131233968

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{24631}}^1$

素因数の和:24682

約数の個数: 60

約数和(自身を含む): 377214448

約数和(自身を除く): 245980480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 24631, 49262, 73893, 98524, 147786, 197048, 221679, 295572, 394096, 443358, 591144, 886716, 911347, 1182288, 1773432, 1822694, 2734041, 3546864, 3645388, 5468082, 7290776, 8202123, 10936164, 14581552, 16404246, 21872328, 32808492, 43744656, 65616984, 131233968]

約数ペア:

[(1, 131233968), (2, 65616984), (3, 43744656), (4, 32808492), (6, 21872328), (8, 16404246), (9, 14581552), (12, 10936164), (16, 8202123), (18, 7290776), (24, 5468082), (36, 3645388), (37, 3546864), (48, 2734041), (72, 1822694), (74, 1773432), (111, 1182288), (144, 911347), (148, 886716), (222, 591144), (296, 443358), (333, 394096), (444, 295572), (592, 221679), (666, 197048), (888, 147786), (1332, 98524), (1776, 73893), (2664, 49262), (5328, 24631)]