139160142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 351786240

約数和(自身を除く): 212626098

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 71, 99, 114, 142, 171, 198, 209, 213, 342, 418, 426, 521, 627, 639, 781, 1042, 1254, 1278, 1349, 1562, 1563, 1881, 2343, 2698, 3126, 3762, 4047, 4686, 4689, 5731, 7029, 8094, 9378, 9899, 11462, 12141, 14058, 14839, 17193, 19798, 24282, 29678, 29697, 34386, 36991, 44517, 51579, 59394, 73982, 89034, 89091, 103158, 108889, 110973, 133551, 178182, 217778, 221946, 267102, 326667, 332919, 406901, 653334, 665838, 702829, 813802, 980001, 1220703, 1405658, 1960002, 2108487, 2441406, 3662109, 4216974, 6325461, 7324218, 7731119, 12650922, 15462238, 23193357, 46386714, 69580071, 139160142]

約数ペア:

[(1, 139160142), (2, 69580071), (3, 46386714), (6, 23193357), (9, 15462238), (11, 12650922), (18, 7731119), (19, 7324218), (22, 6325461), (33, 4216974), (38, 3662109), (57, 2441406), (66, 2108487), (71, 1960002), (99, 1405658), (114, 1220703), (142, 980001), (171, 813802), (198, 702829), (209, 665838), (213, 653334), (342, 406901), (418, 332919), (426, 326667), (521, 267102), (627, 221946), (639, 217778), (781, 178182), (1042, 133551), (1254, 110973), (1278, 108889), (1349, 103158), (1562, 89091), (1563, 89034), (1881, 73982), (2343, 59394), (2698, 51579), (3126, 44517), (3762, 36991), (4047, 34386), (4686, 29697), (4689, 29678), (5731, 24282), (7029, 19798), (8094, 17193), (9378, 14839), (9899, 14058), (11462, 12141)]