129450906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3023}}^1$

素因数の和:3108

約数の個数: 64

約数和(自身を含む): 314979840

約数和(自身を除く): 185528934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1586, 1647, 2379, 3023, 3294, 4758, 6046, 7137, 9069, 14274, 18138, 21411, 27207, 39299, 42822, 54414, 78598, 81621, 117897, 163242, 184403, 235794, 353691, 368806, 553209, 707382, 1061073, 1106418, 1659627, 2122146, 2397239, 3319254, 4794478, 4978881, 7191717, 9957762, 14383434, 21575151, 43150302, 64725453, 129450906]

約数ペア:

[(1, 129450906), (2, 64725453), (3, 43150302), (6, 21575151), (9, 14383434), (13, 9957762), (18, 7191717), (26, 4978881), (27, 4794478), (39, 3319254), (54, 2397239), (61, 2122146), (78, 1659627), (117, 1106418), (122, 1061073), (183, 707382), (234, 553209), (351, 368806), (366, 353691), (549, 235794), (702, 184403), (793, 163242), (1098, 117897), (1586, 81621), (1647, 78598), (2379, 54414), (3023, 42822), (3294, 39299), (4758, 27207), (6046, 21411), (7137, 18138), (9069, 14274)]