141526308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21881}}^1$

素因数の和:21913

約数の個数: 72

約数和(自身を含む): 419084064

約数和(自身を除く): 277557756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 21881, 43762, 65643, 87524, 131286, 153167, 240691, 262572, 306334, 459501, 481382, 612668, 722073, 919002, 962764, 1072169, 1444146, 1684837, 1838004, 2144338, 2888292, 3216507, 3369674, 4288676, 5054511, 6433014, 6739348, 10109022, 11793859, 12866028, 20218044, 23587718, 35381577, 47175436, 70763154, 141526308]

約数ペア:

[(1, 141526308), (2, 70763154), (3, 47175436), (4, 35381577), (6, 23587718), (7, 20218044), (11, 12866028), (12, 11793859), (14, 10109022), (21, 6739348), (22, 6433014), (28, 5054511), (33, 4288676), (42, 3369674), (44, 3216507), (49, 2888292), (66, 2144338), (77, 1838004), (84, 1684837), (98, 1444146), (132, 1072169), (147, 962764), (154, 919002), (196, 722073), (231, 612668), (294, 481382), (308, 459501), (462, 306334), (539, 262572), (588, 240691), (924, 153167), (1078, 131286), (1617, 87524), (2156, 65643), (3234, 43762), (6468, 21881)]