139163154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 314388480

約数和(自身を除く): 175225326

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 186, 201, 402, 403, 806, 859, 871, 1209, 1718, 1742, 2077, 2418, 2577, 2613, 4154, 5154, 5226, 6231, 11167, 12462, 22334, 26629, 27001, 33501, 53258, 54002, 57553, 67002, 79887, 81003, 115106, 159774, 162006, 172659, 345318, 346177, 692354, 748189, 1038531, 1496378, 1784143, 2077062, 2244567, 3568286, 4489134, 5352429, 10704858, 23193859, 46387718, 69581577, 139163154]

約数ペア:

[(1, 139163154), (2, 69581577), (3, 46387718), (6, 23193859), (13, 10704858), (26, 5352429), (31, 4489134), (39, 3568286), (62, 2244567), (67, 2077062), (78, 1784143), (93, 1496378), (134, 1038531), (186, 748189), (201, 692354), (402, 346177), (403, 345318), (806, 172659), (859, 162006), (871, 159774), (1209, 115106), (1718, 81003), (1742, 79887), (2077, 67002), (2418, 57553), (2577, 54002), (2613, 53258), (4154, 33501), (5154, 27001), (5226, 26629), (6231, 22334), (11167, 12462)]