166587552

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 500677632

約数和(自身を除く): 334090080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 72, 93, 94, 96, 124, 141, 144, 186, 188, 248, 279, 282, 288, 372, 376, 397, 423, 496, 558, 564, 744, 752, 794, 846, 992, 1116, 1128, 1191, 1457, 1488, 1504, 1588, 1692, 2232, 2256, 2382, 2914, 2976, 3176, 3384, 3573, 4371, 4464, 4512, 4764, 5828, 6352, 6768, 7146, 8742, 8928, 9528, 11656, 12307, 12704, 13113, 13536, 14292, 17484, 18659, 19056, 23312, 24614, 26226, 28584, 34968, 36921, 37318, 38112, 46624, 49228, 52452, 55977, 57168, 69936, 73842, 74636, 98456, 104904, 110763, 111954, 114336, 139872, 147684, 149272, 167931, 196912, 209808, 221526, 223908, 295368, 298544, 335862, 393824, 419616, 443052, 447816, 578429, 590736, 597088, 671724, 886104, 895632, 1156858, 1181472, 1343448, 1735287, 1772208, 1791264, 2313716, 2686896, 3470574, 3544416, 4627432, 5205861, 5373792, 6941148, 9254864, 10411722, 13882296, 18509728, 20823444, 27764592, 41646888, 55529184, 83293776, 166587552]

約数ペア:

[(1, 166587552), (2, 83293776), (3, 55529184), (4, 41646888), (6, 27764592), (8, 20823444), (9, 18509728), (12, 13882296), (16, 10411722), (18, 9254864), (24, 6941148), (31, 5373792), (32, 5205861), (36, 4627432), (47, 3544416), (48, 3470574), (62, 2686896), (72, 2313716), (93, 1791264), (94, 1772208), (96, 1735287), (124, 1343448), (141, 1181472), (144, 1156858), (186, 895632), (188, 886104), (248, 671724), (279, 597088), (282, 590736), (288, 578429), (372, 447816), (376, 443052), (397, 419616), (423, 393824), (496, 335862), (558, 298544), (564, 295368), (744, 223908), (752, 221526), (794, 209808), (846, 196912), (992, 167931), (1116, 149272), (1128, 147684), (1191, 139872), (1457, 114336), (1488, 111954), (1504, 110763), (1588, 104904), (1692, 98456), (2232, 74636), (2256, 73842), (2382, 69936), (2914, 57168), (2976, 55977), (3176, 52452), (3384, 49228), (3573, 46624), (4371, 38112), (4464, 37318), (4512, 36921), (4764, 34968), (5828, 28584), (6352, 26226), (6768, 24614), (7146, 23312), (8742, 19056), (8928, 18659), (9528, 17484), (11656, 14292), (12307, 13536), (12704, 13113)]