154297806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{68213}}^1$

素因数の和:68260

約数の個数: 32

約数和(自身を含む): 343798560

約数和(自身を除く): 189500754

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 68213, 136426, 204639, 409278, 886769, 1773538, 1978177, 2660307, 3956354, 5320614, 5934531, 11869062, 25716301, 51432602, 77148903, 154297806]

約数ペア:

[(1, 154297806), (2, 77148903), (3, 51432602), (6, 25716301), (13, 11869062), (26, 5934531), (29, 5320614), (39, 3956354), (58, 2660307), (78, 1978177), (87, 1773538), (174, 886769), (377, 409278), (754, 204639), (1131, 136426), (2262, 68213)]