123673914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75503}}^1$

素因数の和:75531

約数の個数: 48

約数和(自身を含む): 329801472

約数和(自身を除く): 206127558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 75503, 151006, 226509, 453018, 528521, 679527, 981539, 1057042, 1359054, 1585563, 1963078, 2944617, 3171126, 4756689, 5889234, 6870773, 8833851, 9513378, 13741546, 17667702, 20612319, 41224638, 61836957, 123673914]

約数ペア:

[(1, 123673914), (2, 61836957), (3, 41224638), (6, 20612319), (7, 17667702), (9, 13741546), (13, 9513378), (14, 8833851), (18, 6870773), (21, 5889234), (26, 4756689), (39, 3171126), (42, 2944617), (63, 1963078), (78, 1585563), (91, 1359054), (117, 1057042), (126, 981539), (182, 679527), (234, 528521), (273, 453018), (546, 226509), (819, 151006), (1638, 75503)]