149930808

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1549}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 388740000

約数和(自身を除く): 238809192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 872, 888, 1308, 1549, 2616, 3098, 4033, 4647, 6196, 8066, 9294, 12099, 12392, 16132, 18588, 24198, 32264, 37176, 48396, 57313, 96792, 114626, 168841, 171939, 229252, 337682, 343878, 458504, 506523, 675364, 687756, 1013046, 1350728, 1375512, 2026092, 4052184, 6247117, 12494234, 18741351, 24988468, 37482702, 49976936, 74965404, 149930808]

約数ペア:

[(1, 149930808), (2, 74965404), (3, 49976936), (4, 37482702), (6, 24988468), (8, 18741351), (12, 12494234), (24, 6247117), (37, 4052184), (74, 2026092), (109, 1375512), (111, 1350728), (148, 1013046), (218, 687756), (222, 675364), (296, 506523), (327, 458504), (436, 343878), (444, 337682), (654, 229252), (872, 171939), (888, 168841), (1308, 114626), (1549, 96792), (2616, 57313), (3098, 48396), (4033, 37176), (4647, 32264), (6196, 24198), (8066, 18588), (9294, 16132), (12099, 12392)]