170730352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43201}}^1$

素因数の和:43241

約数の個数: 40

約数和(自身を含む): 374993360

約数和(自身を除く): 204263008

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 43201, 86402, 172804, 345608, 561613, 691216, 820819, 1123226, 1641638, 2246452, 3283276, 4492904, 6566552, 8985808, 10670647, 13133104, 21341294, 42682588, 85365176, 170730352]

約数ペア:

[(1, 170730352), (2, 85365176), (4, 42682588), (8, 21341294), (13, 13133104), (16, 10670647), (19, 8985808), (26, 6566552), (38, 4492904), (52, 3283276), (76, 2246452), (104, 1641638), (152, 1123226), (208, 820819), (247, 691216), (304, 561613), (494, 345608), (988, 172804), (1976, 86402), (3952, 43201)]