144764172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 468357120

約数和(自身を除く): 323592948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 42, 54, 58, 62, 63, 71, 81, 84, 87, 93, 108, 116, 124, 126, 142, 162, 174, 186, 189, 203, 213, 217, 252, 261, 279, 284, 324, 348, 372, 378, 406, 426, 434, 497, 522, 558, 567, 609, 639, 651, 756, 783, 812, 837, 852, 868, 899, 994, 1044, 1116, 1134, 1218, 1278, 1302, 1491, 1566, 1674, 1798, 1827, 1917, 1953, 1988, 2059, 2201, 2268, 2349, 2436, 2511, 2556, 2604, 2697, 2982, 3132, 3348, 3596, 3654, 3834, 3906, 4118, 4402, 4473, 4698, 5022, 5394, 5481, 5751, 5859, 5964, 6177, 6293, 6603, 7308, 7668, 7812, 8091, 8236, 8804, 8946, 9396, 10044, 10788, 10962, 11502, 11718, 12354, 12586, 13206, 13419, 14413, 15407, 16182, 16443, 17577, 17892, 18531, 18879, 19809, 21924, 23004, 23436, 24273, 24708, 25172, 26412, 26838, 28826, 30814, 32364, 32886, 35154, 37062, 37758, 39618, 40257, 43239, 46221, 48546, 53676, 55593, 56637, 57652, 59427, 61628, 63829, 65772, 70308, 72819, 74124, 75516, 79236, 80514, 86478, 92442, 97092, 111186, 113274, 118854, 127658, 129717, 138663, 145638, 161028, 166779, 169911, 172956, 178281, 184884, 191487, 222372, 226548, 237708, 255316, 259434, 277326, 291276, 333558, 339822, 356562, 382974, 389151, 415989, 446803, 509733, 518868, 554652, 574461, 667116, 679644, 713124, 765948, 778302, 831978, 893606, 1019466, 1148922, 1167453, 1247967, 1340409, 1556604, 1663956, 1723383, 1787212, 2038932, 2297844, 2334906, 2495934, 2680818, 3446766, 4021227, 4669812, 4991868, 5170149, 5361636, 6893532, 8042454, 10340298, 12063681, 16084908, 20680596, 24127362, 36191043, 48254724, 72382086, 144764172]

約数ペア:

[(1, 144764172), (2, 72382086), (3, 48254724), (4, 36191043), (6, 24127362), (7, 20680596), (9, 16084908), (12, 12063681), (14, 10340298), (18, 8042454), (21, 6893532), (27, 5361636), (28, 5170149), (29, 4991868), (31, 4669812), (36, 4021227), (42, 3446766), (54, 2680818), (58, 2495934), (62, 2334906), (63, 2297844), (71, 2038932), (81, 1787212), (84, 1723383), (87, 1663956), (93, 1556604), (108, 1340409), (116, 1247967), (124, 1167453), (126, 1148922), (142, 1019466), (162, 893606), (174, 831978), (186, 778302), (189, 765948), (203, 713124), (213, 679644), (217, 667116), (252, 574461), (261, 554652), (279, 518868), (284, 509733), (324, 446803), (348, 415989), (372, 389151), (378, 382974), (406, 356562), (426, 339822), (434, 333558), (497, 291276), (522, 277326), (558, 259434), (567, 255316), (609, 237708), (639, 226548), (651, 222372), (756, 191487), (783, 184884), (812, 178281), (837, 172956), (852, 169911), (868, 166779), (899, 161028), (994, 145638), (1044, 138663), (1116, 129717), (1134, 127658), (1218, 118854), (1278, 113274), (1302, 111186), (1491, 97092), (1566, 92442), (1674, 86478), (1798, 80514), (1827, 79236), (1917, 75516), (1953, 74124), (1988, 72819), (2059, 70308), (2201, 65772), (2268, 63829), (2349, 61628), (2436, 59427), (2511, 57652), (2556, 56637), (2604, 55593), (2697, 53676), (2982, 48546), (3132, 46221), (3348, 43239), (3596, 40257), (3654, 39618), (3834, 37758), (3906, 37062), (4118, 35154), (4402, 32886), (4473, 32364), (4698, 30814), (5022, 28826), (5394, 26838), (5481, 26412), (5751, 25172), (5859, 24708), (5964, 24273), (6177, 23436), (6293, 23004), (6603, 21924), (7308, 19809), (7668, 18879), (7812, 18531), (8091, 17892), (8236, 17577), (8804, 16443), (8946, 16182), (9396, 15407), (10044, 14413), (10788, 13419), (10962, 13206), (11502, 12586), (11718, 12354)]