123898944

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49639}}^1$

素因数の和:49667

約数の個数: 56

約数和(自身を含む): 353039680

約数和(自身を除く): 229140736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 49639, 99278, 148917, 198556, 297834, 397112, 595668, 645307, 794224, 1191336, 1290614, 1588448, 1935921, 2382672, 2581228, 3176896, 3871842, 4765344, 5162456, 7743684, 9530688, 10324912, 15487368, 20649824, 30974736, 41299648, 61949472, 123898944]

約数ペア:

[(1, 123898944), (2, 61949472), (3, 41299648), (4, 30974736), (6, 20649824), (8, 15487368), (12, 10324912), (13, 9530688), (16, 7743684), (24, 5162456), (26, 4765344), (32, 3871842), (39, 3176896), (48, 2581228), (52, 2382672), (64, 1935921), (78, 1588448), (96, 1290614), (104, 1191336), (156, 794224), (192, 645307), (208, 595668), (312, 397112), (416, 297834), (624, 198556), (832, 148917), (1248, 99278), (2496, 49639)]