145183416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 436162560

約数和(自身を除く): 290979144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 244, 248, 366, 372, 427, 434, 457, 488, 651, 732, 744, 854, 868, 914, 1281, 1302, 1371, 1464, 1708, 1736, 1828, 1891, 2562, 2604, 2742, 3199, 3416, 3656, 3782, 5124, 5208, 5484, 5673, 6398, 7564, 9597, 10248, 10968, 11346, 12796, 13237, 14167, 15128, 19194, 22692, 25592, 26474, 27877, 28334, 38388, 39711, 42501, 45384, 52948, 55754, 56668, 76776, 79422, 83631, 85002, 99169, 105896, 111508, 113336, 158844, 167262, 170004, 195139, 198338, 223016, 297507, 317688, 334524, 340008, 390278, 396676, 585417, 595014, 669048, 780556, 793352, 864187, 1170834, 1190028, 1561112, 1728374, 2341668, 2380056, 2592561, 3456748, 4683336, 5185122, 6049309, 6913496, 10370244, 12098618, 18147927, 20740488, 24197236, 36295854, 48394472, 72591708, 145183416]

約数ペア:

[(1, 145183416), (2, 72591708), (3, 48394472), (4, 36295854), (6, 24197236), (7, 20740488), (8, 18147927), (12, 12098618), (14, 10370244), (21, 6913496), (24, 6049309), (28, 5185122), (31, 4683336), (42, 3456748), (56, 2592561), (61, 2380056), (62, 2341668), (84, 1728374), (93, 1561112), (122, 1190028), (124, 1170834), (168, 864187), (183, 793352), (186, 780556), (217, 669048), (244, 595014), (248, 585417), (366, 396676), (372, 390278), (427, 340008), (434, 334524), (457, 317688), (488, 297507), (651, 223016), (732, 198338), (744, 195139), (854, 170004), (868, 167262), (914, 158844), (1281, 113336), (1302, 111508), (1371, 105896), (1464, 99169), (1708, 85002), (1736, 83631), (1828, 79422), (1891, 76776), (2562, 56668), (2604, 55754), (2742, 52948), (3199, 45384), (3416, 42501), (3656, 39711), (3782, 38388), (5124, 28334), (5208, 27877), (5484, 26474), (5673, 25592), (6398, 22692), (7564, 19194), (9597, 15128), (10248, 14167), (10968, 13237), (11346, 12796)]