126239568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28901}}^1$

素因数の和:28932

約数の個数: 80

約数和(自身を含む): 401390976

約数和(自身を除く): 275151408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 28901, 57802, 86703, 115604, 173406, 202307, 231208, 346812, 375713, 404614, 462416, 606921, 693624, 751426, 809228, 1127139, 1213842, 1387248, 1502852, 1618456, 2254278, 2427684, 2629991, 3005704, 3236912, 4508556, 4855368, 5259982, 6011408, 7889973, 9017112, 9710736, 10519964, 15779946, 18034224, 21039928, 31559892, 42079856, 63119784, 126239568]

約数ペア:

[(1, 126239568), (2, 63119784), (3, 42079856), (4, 31559892), (6, 21039928), (7, 18034224), (8, 15779946), (12, 10519964), (13, 9710736), (14, 9017112), (16, 7889973), (21, 6011408), (24, 5259982), (26, 4855368), (28, 4508556), (39, 3236912), (42, 3005704), (48, 2629991), (52, 2427684), (56, 2254278), (78, 1618456), (84, 1502852), (91, 1387248), (104, 1213842), (112, 1127139), (156, 809228), (168, 751426), (182, 693624), (208, 606921), (273, 462416), (312, 404614), (336, 375713), (364, 346812), (546, 231208), (624, 202307), (728, 173406), (1092, 115604), (1456, 86703), (2184, 57802), (4368, 28901)]