123989664

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 96

約数和(自身を含む): 339909696

約数和(自身を除く): 215920032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 67, 74, 96, 111, 134, 148, 201, 222, 268, 296, 402, 444, 521, 536, 592, 804, 888, 1042, 1072, 1184, 1563, 1608, 1776, 2084, 2144, 2479, 3126, 3216, 3552, 4168, 4958, 6252, 6432, 7437, 8336, 9916, 12504, 14874, 16672, 19277, 19832, 25008, 29748, 34907, 38554, 39664, 50016, 57831, 59496, 69814, 77108, 79328, 104721, 115662, 118992, 139628, 154216, 209442, 231324, 237984, 279256, 308432, 418884, 462648, 558512, 616864, 837768, 925296, 1117024, 1291559, 1675536, 1850592, 2583118, 3351072, 3874677, 5166236, 7749354, 10332472, 15498708, 20664944, 30997416, 41329888, 61994832, 123989664]

約数ペア:

[(1, 123989664), (2, 61994832), (3, 41329888), (4, 30997416), (6, 20664944), (8, 15498708), (12, 10332472), (16, 7749354), (24, 5166236), (32, 3874677), (37, 3351072), (48, 2583118), (67, 1850592), (74, 1675536), (96, 1291559), (111, 1117024), (134, 925296), (148, 837768), (201, 616864), (222, 558512), (268, 462648), (296, 418884), (402, 308432), (444, 279256), (521, 237984), (536, 231324), (592, 209442), (804, 154216), (888, 139628), (1042, 118992), (1072, 115662), (1184, 104721), (1563, 79328), (1608, 77108), (1776, 69814), (2084, 59496), (2144, 57831), (2479, 50016), (3126, 39664), (3216, 38554), (3552, 34907), (4168, 29748), (4958, 25008), (6252, 19832), (6432, 19277), (7437, 16672), (8336, 14874), (9916, 12504)]