165444768

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 526901760

約数和(自身を除く): 361456992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 71, 72, 81, 87, 93, 96, 108, 116, 124, 142, 144, 162, 174, 186, 213, 216, 232, 248, 261, 279, 284, 288, 324, 348, 372, 426, 432, 464, 496, 522, 558, 568, 639, 648, 696, 744, 783, 837, 852, 864, 899, 928, 992, 1044, 1116, 1136, 1278, 1296, 1392, 1488, 1566, 1674, 1704, 1798, 1917, 2059, 2088, 2201, 2232, 2272, 2349, 2511, 2556, 2592, 2697, 2784, 2976, 3132, 3348, 3408, 3596, 3834, 4118, 4176, 4402, 4464, 4698, 5022, 5112, 5394, 5751, 6177, 6264, 6603, 6696, 6816, 7192, 7668, 8091, 8236, 8352, 8804, 8928, 9396, 10044, 10224, 10788, 11502, 12354, 12528, 13206, 13392, 14384, 15336, 16182, 16472, 17608, 18531, 18792, 19809, 20088, 20448, 21576, 23004, 24273, 24708, 25056, 26412, 26784, 28768, 30672, 32364, 32944, 35216, 37062, 37584, 39618, 40176, 43152, 46008, 48546, 49416, 52824, 55593, 59427, 61344, 63829, 64728, 65888, 70432, 72819, 74124, 75168, 79236, 80352, 86304, 92016, 97092, 98832, 105648, 111186, 118854, 127658, 129456, 145638, 148248, 158472, 166779, 178281, 184032, 191487, 194184, 197664, 211296, 222372, 237708, 255316, 258912, 291276, 296496, 316944, 333558, 356562, 382974, 388368, 444744, 475416, 510632, 574461, 582552, 592992, 633888, 667116, 713124, 765948, 776736, 889488, 950832, 1021264, 1148922, 1165104, 1334232, 1426248, 1531896, 1723383, 1778976, 1901664, 2042528, 2297844, 2330208, 2668464, 2852496, 3063792, 3446766, 4595688, 5170149, 5336928, 5704992, 6127584, 6893532, 9191376, 10340298, 13787064, 18382752, 20680596, 27574128, 41361192, 55148256, 82722384, 165444768]

約数ペア:

[(1, 165444768), (2, 82722384), (3, 55148256), (4, 41361192), (6, 27574128), (8, 20680596), (9, 18382752), (12, 13787064), (16, 10340298), (18, 9191376), (24, 6893532), (27, 6127584), (29, 5704992), (31, 5336928), (32, 5170149), (36, 4595688), (48, 3446766), (54, 3063792), (58, 2852496), (62, 2668464), (71, 2330208), (72, 2297844), (81, 2042528), (87, 1901664), (93, 1778976), (96, 1723383), (108, 1531896), (116, 1426248), (124, 1334232), (142, 1165104), (144, 1148922), (162, 1021264), (174, 950832), (186, 889488), (213, 776736), (216, 765948), (232, 713124), (248, 667116), (261, 633888), (279, 592992), (284, 582552), (288, 574461), (324, 510632), (348, 475416), (372, 444744), (426, 388368), (432, 382974), (464, 356562), (496, 333558), (522, 316944), (558, 296496), (568, 291276), (639, 258912), (648, 255316), (696, 237708), (744, 222372), (783, 211296), (837, 197664), (852, 194184), (864, 191487), (899, 184032), (928, 178281), (992, 166779), (1044, 158472), (1116, 148248), (1136, 145638), (1278, 129456), (1296, 127658), (1392, 118854), (1488, 111186), (1566, 105648), (1674, 98832), (1704, 97092), (1798, 92016), (1917, 86304), (2059, 80352), (2088, 79236), (2201, 75168), (2232, 74124), (2272, 72819), (2349, 70432), (2511, 65888), (2556, 64728), (2592, 63829), (2697, 61344), (2784, 59427), (2976, 55593), (3132, 52824), (3348, 49416), (3408, 48546), (3596, 46008), (3834, 43152), (4118, 40176), (4176, 39618), (4402, 37584), (4464, 37062), (4698, 35216), (5022, 32944), (5112, 32364), (5394, 30672), (5751, 28768), (6177, 26784), (6264, 26412), (6603, 25056), (6696, 24708), (6816, 24273), (7192, 23004), (7668, 21576), (8091, 20448), (8236, 20088), (8352, 19809), (8804, 18792), (8928, 18531), (9396, 17608), (10044, 16472), (10224, 16182), (10788, 15336), (11502, 14384), (12354, 13392), (12528, 13206)]