123080687316

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{145777}}^1$

素因数の和:146333

約数の個数: 72

約数和(自身を含む): 318379152000

約数和(自身を除く): 195298464684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 499, 564, 846, 998, 1497, 1692, 1996, 2994, 4491, 5988, 8982, 17964, 23453, 46906, 70359, 93812, 140718, 145777, 211077, 281436, 291554, 422154, 437331, 583108, 844308, 874662, 1311993, 1749324, 2623986, 5247972, 6851519, 13703038, 20554557, 27406076, 41109114, 61663671, 72742723, 82218228, 123327342, 145485446, 218228169, 246654684, 290970892, 436456338, 654684507, 872912676, 1309369014, 2618738028, 3418907981, 6837815962, 10256723943, 13675631924, 20513447886, 30770171829, 41026895772, 61540343658, 123080687316]

約数ペア:

[(1, 123080687316), (2, 61540343658), (3, 41026895772), (4, 30770171829), (6, 20513447886), (9, 13675631924), (12, 10256723943), (18, 6837815962), (36, 3418907981), (47, 2618738028), (94, 1309369014), (141, 872912676), (188, 654684507), (282, 436456338), (423, 290970892), (499, 246654684), (564, 218228169), (846, 145485446), (998, 123327342), (1497, 82218228), (1692, 72742723), (1996, 61663671), (2994, 41109114), (4491, 27406076), (5988, 20554557), (8982, 13703038), (17964, 6851519), (23453, 5247972), (46906, 2623986), (70359, 1749324), (93812, 1311993), (140718, 874662), (145777, 844308), (211077, 583108), (281436, 437331), (291554, 422154)]