149147262

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:155

約数の個数: 108

約数和(自身を含む): 374625888

約数和(自身を除く): 225478626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 47, 62, 66, 93, 94, 99, 121, 141, 186, 198, 242, 279, 282, 341, 363, 423, 517, 558, 682, 726, 846, 1023, 1034, 1089, 1457, 1551, 2046, 2178, 2209, 2914, 3069, 3102, 3751, 4371, 4418, 4653, 5687, 6138, 6627, 7502, 8742, 9306, 11253, 11374, 13113, 13254, 16027, 17061, 19881, 22506, 24299, 26226, 32054, 33759, 34122, 39762, 48081, 48598, 51183, 67518, 68479, 72897, 96162, 102366, 136958, 144243, 145794, 176297, 205437, 218691, 267289, 288486, 352594, 410874, 437382, 528891, 534578, 616311, 753269, 801867, 1057782, 1232622, 1506538, 1586673, 1603734, 2259807, 2405601, 3173346, 4519614, 4811202, 6779421, 8285959, 13558842, 16571918, 24857877, 49715754, 74573631, 149147262]

約数ペア:

[(1, 149147262), (2, 74573631), (3, 49715754), (6, 24857877), (9, 16571918), (11, 13558842), (18, 8285959), (22, 6779421), (31, 4811202), (33, 4519614), (47, 3173346), (62, 2405601), (66, 2259807), (93, 1603734), (94, 1586673), (99, 1506538), (121, 1232622), (141, 1057782), (186, 801867), (198, 753269), (242, 616311), (279, 534578), (282, 528891), (341, 437382), (363, 410874), (423, 352594), (517, 288486), (558, 267289), (682, 218691), (726, 205437), (846, 176297), (1023, 145794), (1034, 144243), (1089, 136958), (1457, 102366), (1551, 96162), (2046, 72897), (2178, 68479), (2209, 67518), (2914, 51183), (3069, 48598), (3102, 48081), (3751, 39762), (4371, 34122), (4418, 33759), (4653, 32054), (5687, 26226), (6138, 24299), (6627, 22506), (7502, 19881), (8742, 17061), (9306, 16027), (11253, 13254), (11374, 13113)]