170304408

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^2\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 468386100

約数和(自身を除く): 298081692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 379, 474, 632, 711, 758, 948, 1137, 1422, 1516, 1896, 2274, 2844, 3032, 3411, 4548, 5688, 6241, 6822, 9096, 12482, 13644, 18723, 24964, 27288, 29941, 37446, 49928, 56169, 59882, 74892, 89823, 112338, 119764, 149784, 179646, 224676, 239528, 269469, 359292, 449352, 538938, 718584, 1077876, 2155752, 2365339, 4730678, 7096017, 9461356, 14192034, 18922712, 21288051, 28384068, 42576102, 56768136, 85152204, 170304408]

約数ペア:

[(1, 170304408), (2, 85152204), (3, 56768136), (4, 42576102), (6, 28384068), (8, 21288051), (9, 18922712), (12, 14192034), (18, 9461356), (24, 7096017), (36, 4730678), (72, 2365339), (79, 2155752), (158, 1077876), (237, 718584), (316, 538938), (379, 449352), (474, 359292), (632, 269469), (711, 239528), (758, 224676), (948, 179646), (1137, 149784), (1422, 119764), (1516, 112338), (1896, 89823), (2274, 74892), (2844, 59882), (3032, 56169), (3411, 49928), (4548, 37446), (5688, 29941), (6241, 27288), (6822, 24964), (9096, 18723), (12482, 13644)]