155288112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12491}}^1$

素因数の和:12546

約数の個数: 80

約数和(自身を含む): 470898432

約数和(自身を除く): 315610320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 12491, 24982, 37473, 49964, 74946, 87437, 99928, 149892, 174874, 199856, 262311, 299784, 349748, 462167, 524622, 599568, 699496, 924334, 1049244, 1386501, 1398992, 1848668, 2098488, 2773002, 3235169, 3697336, 4196976, 5546004, 6470338, 7394672, 9705507, 11092008, 12940676, 19411014, 22184016, 25881352, 38822028, 51762704, 77644056, 155288112]

約数ペア:

[(1, 155288112), (2, 77644056), (3, 51762704), (4, 38822028), (6, 25881352), (7, 22184016), (8, 19411014), (12, 12940676), (14, 11092008), (16, 9705507), (21, 7394672), (24, 6470338), (28, 5546004), (37, 4196976), (42, 3697336), (48, 3235169), (56, 2773002), (74, 2098488), (84, 1848668), (111, 1398992), (112, 1386501), (148, 1049244), (168, 924334), (222, 699496), (259, 599568), (296, 524622), (336, 462167), (444, 349748), (518, 299784), (592, 262311), (777, 199856), (888, 174874), (1036, 149892), (1554, 99928), (1776, 87437), (2072, 74946), (3108, 49964), (4144, 37473), (6216, 24982), (12432, 12491)]