143318532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 391109376

約数和(自身を除く): 247790844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 446, 588, 669, 892, 1093, 1338, 1561, 2186, 2676, 3122, 3279, 4372, 4683, 6244, 6558, 7651, 9366, 10927, 13116, 15302, 18732, 21854, 22953, 30604, 32781, 43708, 45906, 53557, 65562, 91812, 107114, 131124, 160671, 214228, 243739, 321342, 487478, 642684, 731217, 974956, 1462434, 1706173, 2924868, 3412346, 5118519, 6824692, 10237038, 11943211, 20474076, 23886422, 35829633, 47772844, 71659266, 143318532]

約数ペア:

[(1, 143318532), (2, 71659266), (3, 47772844), (4, 35829633), (6, 23886422), (7, 20474076), (12, 11943211), (14, 10237038), (21, 6824692), (28, 5118519), (42, 3412346), (49, 2924868), (84, 1706173), (98, 1462434), (147, 974956), (196, 731217), (223, 642684), (294, 487478), (446, 321342), (588, 243739), (669, 214228), (892, 160671), (1093, 131124), (1338, 107114), (1561, 91812), (2186, 65562), (2676, 53557), (3122, 45906), (3279, 43708), (4372, 32781), (4683, 30604), (6244, 22953), (6558, 21854), (7651, 18732), (9366, 15302), (10927, 13116)]