155719696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28541}}^1$

素因数の和:28591

約数の個数: 40

約数和(自身を含む): 339763968

約数和(自身を除く): 184044272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 28541, 57082, 114164, 228328, 313951, 456656, 627902, 884771, 1255804, 1769542, 2511608, 3539084, 5023216, 7078168, 9732481, 14156336, 19464962, 38929924, 77859848, 155719696]

約数ペア:

[(1, 155719696), (2, 77859848), (4, 38929924), (8, 19464962), (11, 14156336), (16, 9732481), (22, 7078168), (31, 5023216), (44, 3539084), (62, 2511608), (88, 1769542), (124, 1255804), (176, 884771), (248, 627902), (341, 456656), (496, 313951), (682, 228328), (1364, 114164), (2728, 57082), (5456, 28541)]