156956970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{111317}}^1$

素因数の和:111374

約数の個数: 32

約数和(自身を含む): 384715008

約数和(自身を除く): 227758038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 111317, 222634, 333951, 556585, 667902, 1113170, 1669755, 3339510, 5231899, 10463798, 15695697, 26159495, 31391394, 52318990, 78478485, 156956970]

約数ペア:

[(1, 156956970), (2, 78478485), (3, 52318990), (5, 31391394), (6, 26159495), (10, 15695697), (15, 10463798), (30, 5231899), (47, 3339510), (94, 1669755), (141, 1113170), (235, 667902), (282, 556585), (470, 333951), (705, 222634), (1410, 111317)]