145209084

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{390347}}^1$

素因数の和:390385

約数の個数: 24

約数和(自身を含む): 349751808

約数和(自身を除く): 204542724

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 390347, 780694, 1171041, 1561388, 2342082, 4684164, 12100757, 24201514, 36302271, 48403028, 72604542, 145209084]

約数ペア:

[(1, 145209084), (2, 72604542), (3, 48403028), (4, 36302271), (6, 24201514), (12, 12100757), (31, 4684164), (62, 2342082), (93, 1561388), (124, 1171041), (186, 780694), (372, 390347)]