147321372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 380309776

約数和(自身を除く): 232988404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 241, 242, 363, 421, 482, 484, 723, 726, 842, 964, 1263, 1446, 1452, 1684, 2526, 2651, 2892, 4631, 5052, 5302, 7953, 9262, 10604, 13893, 15906, 18524, 27786, 29161, 31812, 50941, 55572, 58322, 87483, 101461, 101882, 116644, 152823, 174966, 202922, 203764, 304383, 305646, 349932, 405844, 608766, 611292, 1116071, 1217532, 2232142, 3348213, 4464284, 6696426, 12276781, 13392852, 24553562, 36830343, 49107124, 73660686, 147321372]

約数ペア:

[(1, 147321372), (2, 73660686), (3, 49107124), (4, 36830343), (6, 24553562), (11, 13392852), (12, 12276781), (22, 6696426), (33, 4464284), (44, 3348213), (66, 2232142), (121, 1217532), (132, 1116071), (241, 611292), (242, 608766), (363, 405844), (421, 349932), (482, 305646), (484, 304383), (723, 203764), (726, 202922), (842, 174966), (964, 152823), (1263, 116644), (1446, 101882), (1452, 101461), (1684, 87483), (2526, 58322), (2651, 55572), (2892, 50941), (4631, 31812), (5052, 29161), (5302, 27786), (7953, 18524), (9262, 15906), (10604, 13893)]