152037980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107069}}^1$

素因数の和:107149

約数の個数: 24

約数和(自身を含む): 323779680

約数和(自身を除く): 171741700

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 107069, 214138, 428276, 535345, 1070690, 2141380, 7601899, 15203798, 30407596, 38009495, 76018990, 152037980]

約数ペア:

[(1, 152037980), (2, 76018990), (4, 38009495), (5, 30407596), (10, 15203798), (20, 7601899), (71, 2141380), (142, 1070690), (284, 535345), (355, 428276), (710, 214138), (1420, 107069)]