144987558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2459}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 300395520

約数和(自身を除く): 155407962

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 317, 634, 951, 1902, 2459, 4918, 7377, 9827, 14754, 19654, 29481, 58962, 76229, 152458, 228687, 457374, 779503, 1559006, 2338509, 4677018, 24164593, 48329186, 72493779, 144987558]

約数ペア:

[(1, 144987558), (2, 72493779), (3, 48329186), (6, 24164593), (31, 4677018), (62, 2338509), (93, 1559006), (186, 779503), (317, 457374), (634, 228687), (951, 152458), (1902, 76229), (2459, 58962), (4918, 29481), (7377, 19654), (9827, 14754)]