148920174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{691}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 358068480

約数和(自身を除く): 209148306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 307, 351, 614, 691, 702, 921, 1382, 1842, 2073, 2763, 3991, 4146, 5526, 6219, 7982, 8289, 8983, 11973, 12438, 16578, 17966, 18657, 23946, 26949, 35919, 37314, 53898, 71838, 80847, 107757, 161694, 212137, 215514, 242541, 424274, 485082, 636411, 1272822, 1909233, 2757781, 3818466, 5515562, 5727699, 8273343, 11455398, 16546686, 24820029, 49640058, 74460087, 148920174]

約数ペア:

[(1, 148920174), (2, 74460087), (3, 49640058), (6, 24820029), (9, 16546686), (13, 11455398), (18, 8273343), (26, 5727699), (27, 5515562), (39, 3818466), (54, 2757781), (78, 1909233), (117, 1272822), (234, 636411), (307, 485082), (351, 424274), (614, 242541), (691, 215514), (702, 212137), (921, 161694), (1382, 107757), (1842, 80847), (2073, 71838), (2763, 53898), (3991, 37314), (4146, 35919), (5526, 26949), (6219, 23946), (7982, 18657), (8289, 17966), (8983, 16578), (11973, 12438)]