128297592

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 366612480

約数和(自身を除く): 238314888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 47, 62, 72, 93, 94, 124, 141, 186, 188, 248, 279, 282, 372, 376, 423, 558, 564, 744, 846, 1116, 1128, 1223, 1457, 1692, 2232, 2446, 2914, 3384, 3669, 4371, 4892, 5828, 7338, 8742, 9784, 11007, 11656, 13113, 14676, 17484, 22014, 26226, 29352, 34968, 37913, 44028, 52452, 57481, 75826, 88056, 104904, 113739, 114962, 151652, 172443, 227478, 229924, 303304, 341217, 344886, 454956, 459848, 517329, 682434, 689772, 909912, 1034658, 1364868, 1379544, 1781911, 2069316, 2729736, 3563822, 4138632, 5345733, 7127644, 10691466, 14255288, 16037199, 21382932, 32074398, 42765864, 64148796, 128297592]

約数ペア:

[(1, 128297592), (2, 64148796), (3, 42765864), (4, 32074398), (6, 21382932), (8, 16037199), (9, 14255288), (12, 10691466), (18, 7127644), (24, 5345733), (31, 4138632), (36, 3563822), (47, 2729736), (62, 2069316), (72, 1781911), (93, 1379544), (94, 1364868), (124, 1034658), (141, 909912), (186, 689772), (188, 682434), (248, 517329), (279, 459848), (282, 454956), (372, 344886), (376, 341217), (423, 303304), (558, 229924), (564, 227478), (744, 172443), (846, 151652), (1116, 114962), (1128, 113739), (1223, 104904), (1457, 88056), (1692, 75826), (2232, 57481), (2446, 52452), (2914, 44028), (3384, 37913), (3669, 34968), (4371, 29352), (4892, 26226), (5828, 22014), (7338, 17484), (8742, 14676), (9784, 13113), (11007, 11656)]