144907308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 325657332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 71, 78, 84, 89, 91, 98, 117, 126, 142, 147, 156, 178, 182, 196, 213, 234, 252, 267, 273, 284, 294, 356, 364, 426, 441, 468, 497, 534, 546, 588, 623, 637, 639, 801, 819, 852, 882, 923, 994, 1068, 1092, 1157, 1246, 1274, 1278, 1491, 1602, 1638, 1764, 1846, 1869, 1911, 1988, 2314, 2492, 2548, 2556, 2769, 2982, 3204, 3276, 3471, 3479, 3692, 3738, 3822, 4361, 4473, 4628, 5538, 5607, 5733, 5964, 6319, 6461, 6942, 6958, 7476, 7644, 8099, 8307, 8722, 8946, 10413, 10437, 11076, 11214, 11466, 12638, 12922, 13083, 13884, 13916, 16198, 16614, 17444, 17892, 18957, 19383, 20826, 20874, 22428, 22932, 24297, 25276, 25844, 26166, 31311, 32396, 33228, 37914, 38766, 39249, 41652, 41748, 44233, 45227, 48594, 52332, 56693, 56871, 58149, 62622, 72891, 75828, 77532, 78498, 82147, 88466, 90454, 97188, 113386, 113742, 116298, 125244, 132699, 135681, 145782, 156996, 164294, 170079, 176932, 180908, 226772, 227484, 232596, 246441, 265398, 271362, 291564, 309631, 328588, 340158, 398097, 407043, 492882, 510237, 530796, 542724, 575029, 619262, 680316, 739323, 796194, 814086, 928893, 985764, 1020474, 1150058, 1238524, 1478646, 1592388, 1628172, 1725087, 1857786, 2040948, 2300116, 2786679, 2957292, 3450174, 3715572, 4025203, 5175261, 5573358, 6900348, 8050406, 10350522, 11146716, 12075609, 16100812, 20701044, 24151218, 36226827, 48302436, 72453654, 144907308]

約数ペア:

[(1, 144907308), (2, 72453654), (3, 48302436), (4, 36226827), (6, 24151218), (7, 20701044), (9, 16100812), (12, 12075609), (13, 11146716), (14, 10350522), (18, 8050406), (21, 6900348), (26, 5573358), (28, 5175261), (36, 4025203), (39, 3715572), (42, 3450174), (49, 2957292), (52, 2786679), (63, 2300116), (71, 2040948), (78, 1857786), (84, 1725087), (89, 1628172), (91, 1592388), (98, 1478646), (117, 1238524), (126, 1150058), (142, 1020474), (147, 985764), (156, 928893), (178, 814086), (182, 796194), (196, 739323), (213, 680316), (234, 619262), (252, 575029), (267, 542724), (273, 530796), (284, 510237), (294, 492882), (356, 407043), (364, 398097), (426, 340158), (441, 328588), (468, 309631), (497, 291564), (534, 271362), (546, 265398), (588, 246441), (623, 232596), (637, 227484), (639, 226772), (801, 180908), (819, 176932), (852, 170079), (882, 164294), (923, 156996), (994, 145782), (1068, 135681), (1092, 132699), (1157, 125244), (1246, 116298), (1274, 113742), (1278, 113386), (1491, 97188), (1602, 90454), (1638, 88466), (1764, 82147), (1846, 78498), (1869, 77532), (1911, 75828), (1988, 72891), (2314, 62622), (2492, 58149), (2548, 56871), (2556, 56693), (2769, 52332), (2982, 48594), (3204, 45227), (3276, 44233), (3471, 41748), (3479, 41652), (3692, 39249), (3738, 38766), (3822, 37914), (4361, 33228), (4473, 32396), (4628, 31311), (5538, 26166), (5607, 25844), (5733, 25276), (5964, 24297), (6319, 22932), (6461, 22428), (6942, 20874), (6958, 20826), (7476, 19383), (7644, 18957), (8099, 17892), (8307, 17444), (8722, 16614), (8946, 16198), (10413, 13916), (10437, 13884), (11076, 13083), (11214, 12922), (11466, 12638)]