156173226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 64

約数和(自身を含む): 361414656

約数和(自身を除く): 205241430

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 37, 62, 66, 74, 93, 111, 186, 222, 341, 407, 682, 814, 1023, 1147, 1221, 2046, 2063, 2294, 2442, 3441, 4126, 6189, 6882, 12378, 12617, 22693, 25234, 37851, 45386, 63953, 68079, 75702, 76331, 127906, 136158, 152662, 191859, 228993, 383718, 457986, 703483, 839641, 1406966, 1679282, 2110449, 2366261, 2518923, 4220898, 4732522, 5037846, 7098783, 14197566, 26028871, 52057742, 78086613, 156173226]

約数ペア:

[(1, 156173226), (2, 78086613), (3, 52057742), (6, 26028871), (11, 14197566), (22, 7098783), (31, 5037846), (33, 4732522), (37, 4220898), (62, 2518923), (66, 2366261), (74, 2110449), (93, 1679282), (111, 1406966), (186, 839641), (222, 703483), (341, 457986), (407, 383718), (682, 228993), (814, 191859), (1023, 152662), (1147, 136158), (1221, 127906), (2046, 76331), (2063, 75702), (2294, 68079), (2442, 63953), (3441, 45386), (4126, 37851), (6189, 25234), (6882, 22693), (12378, 12617)]