154298288

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2687}}^1$

素因数の和:2829

約数の個数: 40

約数和(自身を含む): 310313472

約数和(自身を除く): 156015184

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 2687, 3589, 5374, 7178, 10748, 14356, 21496, 28712, 42992, 57424, 99419, 198838, 260639, 397676, 521278, 795352, 1042556, 1590704, 2085112, 4170224, 9643643, 19287286, 38574572, 77149144, 154298288]

約数ペア:

[(1, 154298288), (2, 77149144), (4, 38574572), (8, 19287286), (16, 9643643), (37, 4170224), (74, 2085112), (97, 1590704), (148, 1042556), (194, 795352), (296, 521278), (388, 397676), (592, 260639), (776, 198838), (1552, 99419), (2687, 57424), (3589, 42992), (5374, 28712), (7178, 21496), (10748, 14356)]