147580477640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{194184839}}^1$

素因数の和:194184869

約数の個数: 32

約数和(自身を含む): 349532712000

約数和(自身を除く): 201952234360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 194184839, 388369678, 776739356, 970924195, 1553478712, 1941848390, 3689511941, 3883696780, 7379023882, 7767393560, 14758047764, 18447559705, 29516095528, 36895119410, 73790238820, 147580477640]

約数ペア:

[(1, 147580477640), (2, 73790238820), (4, 36895119410), (5, 29516095528), (8, 18447559705), (10, 14758047764), (19, 7767393560), (20, 7379023882), (38, 3883696780), (40, 3689511941), (76, 1941848390), (95, 1553478712), (152, 970924195), (190, 776739356), (380, 388369678), (760, 194184839)]