172675802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 296314200

約数和(自身を除く): 123638398

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 149, 298, 377, 689, 754, 841, 1378, 1537, 1682, 1937, 3074, 3874, 4321, 7897, 8642, 10933, 15794, 19981, 21866, 39962, 44573, 56173, 89146, 102661, 112346, 125309, 205322, 229013, 250618, 458026, 579449, 1158898, 1629017, 2977169, 3258034, 5954338, 6641377, 13282754, 86337901, 172675802]

約数ペア:

[(1, 172675802), (2, 86337901), (13, 13282754), (26, 6641377), (29, 5954338), (53, 3258034), (58, 2977169), (106, 1629017), (149, 1158898), (298, 579449), (377, 458026), (689, 250618), (754, 229013), (841, 205322), (1378, 125309), (1537, 112346), (1682, 102661), (1937, 89146), (3074, 56173), (3874, 44573), (4321, 39962), (7897, 21866), (8642, 19981), (10933, 15794)]