143909220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26357}}^1$

素因数の和:26389

約数の個数: 96

約数和(自身を含む): 495952128

約数和(自身を除く): 352042908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 26357, 52714, 79071, 105428, 131785, 158142, 184499, 263570, 316284, 342641, 368998, 395355, 527140, 553497, 685282, 737996, 790710, 922495, 1027923, 1106994, 1370564, 1581420, 1713205, 1844990, 2055846, 2213988, 2398487, 2767485, 3426410, 3689980, 4111692, 4796974, 5139615, 5534970, 6852820, 7195461, 9593948, 10279230, 11069940, 11992435, 14390922, 20558460, 23984870, 28781844, 35977305, 47969740, 71954610, 143909220]

約数ペア:

[(1, 143909220), (2, 71954610), (3, 47969740), (4, 35977305), (5, 28781844), (6, 23984870), (7, 20558460), (10, 14390922), (12, 11992435), (13, 11069940), (14, 10279230), (15, 9593948), (20, 7195461), (21, 6852820), (26, 5534970), (28, 5139615), (30, 4796974), (35, 4111692), (39, 3689980), (42, 3426410), (52, 2767485), (60, 2398487), (65, 2213988), (70, 2055846), (78, 1844990), (84, 1713205), (91, 1581420), (105, 1370564), (130, 1106994), (140, 1027923), (156, 922495), (182, 790710), (195, 737996), (210, 685282), (260, 553497), (273, 527140), (364, 395355), (390, 368998), (420, 342641), (455, 316284), (546, 263570), (780, 184499), (910, 158142), (1092, 131785), (1365, 105428), (1820, 79071), (2730, 52714), (5460, 26357)]