149246586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 361221120

約数和(自身を除く): 211974534

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 207, 261, 279, 401, 414, 522, 558, 667, 713, 802, 899, 1203, 1334, 1426, 1798, 2001, 2139, 2406, 2697, 3609, 4002, 4278, 5394, 6003, 6417, 7218, 8091, 9223, 11629, 12006, 12431, 12834, 16182, 18446, 20677, 23258, 24862, 27669, 34887, 37293, 41354, 55338, 62031, 69774, 74586, 83007, 104661, 111879, 124062, 166014, 186093, 209322, 223758, 267467, 285913, 360499, 372186, 534934, 571826, 720998, 802401, 857739, 1081497, 1604802, 1715478, 2162994, 2407203, 2573217, 3244491, 4814406, 5146434, 6488982, 8291477, 16582954, 24874431, 49748862, 74623293, 149246586]

約数ペア:

[(1, 149246586), (2, 74623293), (3, 49748862), (6, 24874431), (9, 16582954), (18, 8291477), (23, 6488982), (29, 5146434), (31, 4814406), (46, 3244491), (58, 2573217), (62, 2407203), (69, 2162994), (87, 1715478), (93, 1604802), (138, 1081497), (174, 857739), (186, 802401), (207, 720998), (261, 571826), (279, 534934), (401, 372186), (414, 360499), (522, 285913), (558, 267467), (667, 223758), (713, 209322), (802, 186093), (899, 166014), (1203, 124062), (1334, 111879), (1426, 104661), (1798, 83007), (2001, 74586), (2139, 69774), (2406, 62031), (2697, 55338), (3609, 41354), (4002, 37293), (4278, 34887), (5394, 27669), (6003, 24862), (6417, 23258), (7218, 20677), (8091, 18446), (9223, 16182), (11629, 12834), (12006, 12431)]