171465797744

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{3361}}^1\times {\mathrm{40361}}^1$

素因数の和:43809

約数の個数: 40

約数和(自身を含む): 336528669120

約数和(自身を除く): 165062871376

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 3361, 6722, 13444, 26888, 40361, 53776, 80722, 161444, 265519, 322888, 531038, 645776, 1062076, 2124152, 3188519, 4248304, 6377038, 12754076, 25508152, 51016304, 135653321, 271306642, 542613284, 1085226568, 2170453136, 10716612359, 21433224718, 42866449436, 85732898872, 171465797744]

約数ペア:

[(1, 171465797744), (2, 85732898872), (4, 42866449436), (8, 21433224718), (16, 10716612359), (79, 2170453136), (158, 1085226568), (316, 542613284), (632, 271306642), (1264, 135653321), (3361, 51016304), (6722, 25508152), (13444, 12754076), (26888, 6377038), (40361, 4248304), (53776, 3188519), (80722, 2124152), (161444, 1062076), (265519, 645776), (322888, 531038)]