1152181970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{144203}}^1$

素因数の和:144274

約数の個数: 32

約数和(自身を含む): 2242660608

約数和(自身を除く): 1090478638

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 144203, 288406, 721015, 1442030, 2451451, 4902902, 6777541, 12257255, 13555082, 24514510, 33887705, 67775410, 115218197, 230436394, 576090985, 1152181970]

約数ペア:

[(1, 1152181970), (2, 576090985), (5, 230436394), (10, 115218197), (17, 67775410), (34, 33887705), (47, 24514510), (85, 13555082), (94, 12257255), (170, 6777541), (235, 4902902), (470, 2451451), (799, 1442030), (1598, 721015), (3995, 288406), (7990, 144203)]