139564230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15559}}^1$

素因数の和:15605

約数の個数: 64

約数和(自身を含む): 376427520

約数和(自身を除く): 236863290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 15559, 31118, 46677, 77795, 93354, 155590, 202267, 233385, 357857, 404534, 466770, 606801, 715714, 1011335, 1073571, 1213602, 1789285, 2022670, 2147142, 3034005, 3578570, 4652141, 5367855, 6068010, 9304282, 10735710, 13956423, 23260705, 27912846, 46521410, 69782115, 139564230]

約数ペア:

[(1, 139564230), (2, 69782115), (3, 46521410), (5, 27912846), (6, 23260705), (10, 13956423), (13, 10735710), (15, 9304282), (23, 6068010), (26, 5367855), (30, 4652141), (39, 3578570), (46, 3034005), (65, 2147142), (69, 2022670), (78, 1789285), (115, 1213602), (130, 1073571), (138, 1011335), (195, 715714), (230, 606801), (299, 466770), (345, 404534), (390, 357857), (598, 233385), (690, 202267), (897, 155590), (1495, 93354), (1794, 77795), (2990, 46677), (4485, 31118), (8970, 15559)]