159462070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{691}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 294160896

約数和(自身を除く): 134698826

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 491, 691, 982, 1382, 2455, 3455, 4910, 6910, 23077, 32477, 46154, 64954, 115385, 162385, 230770, 324770, 339281, 678562, 1696405, 3392810, 15946207, 31892414, 79731035, 159462070]

約数ペア:

[(1, 159462070), (2, 79731035), (5, 31892414), (10, 15946207), (47, 3392810), (94, 1696405), (235, 678562), (470, 339281), (491, 324770), (691, 230770), (982, 162385), (1382, 115385), (2455, 64954), (3455, 46154), (4910, 32477), (6910, 23077)]