155532442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 265507200

約数和(自身を除く): 109974758

約数列:

[1, 2, 13, 19, 26, 38, 247, 359, 494, 718, 877, 1754, 4667, 6821, 9334, 11401, 13642, 16663, 22802, 33326, 88673, 177346, 216619, 314843, 433238, 629686, 4092959, 5982017, 8185918, 11964034, 77766221, 155532442]

約数ペア:

[(1, 155532442), (2, 77766221), (13, 11964034), (19, 8185918), (26, 5982017), (38, 4092959), (247, 629686), (359, 433238), (494, 314843), (718, 216619), (877, 177346), (1754, 88673), (4667, 33326), (6821, 22802), (9334, 16663), (11401, 13642)]