18186462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 47803392

約数和(自身を除く): 29616930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 47, 63, 74, 83, 94, 111, 126, 141, 166, 222, 249, 259, 282, 329, 333, 423, 498, 518, 581, 658, 666, 747, 777, 846, 987, 1162, 1494, 1554, 1739, 1743, 1974, 2331, 2961, 3071, 3478, 3486, 3901, 4662, 5217, 5229, 5922, 6142, 7802, 9213, 10434, 10458, 11703, 12173, 15651, 18426, 21497, 23406, 24346, 27307, 27639, 31302, 35109, 36519, 42994, 54614, 55278, 64491, 70218, 73038, 81921, 109557, 128982, 144337, 163842, 193473, 219114, 245763, 288674, 386946, 433011, 491526, 866022, 1010359, 1299033, 2020718, 2598066, 3031077, 6062154, 9093231, 18186462]

約数ペア:

[(1, 18186462), (2, 9093231), (3, 6062154), (6, 3031077), (7, 2598066), (9, 2020718), (14, 1299033), (18, 1010359), (21, 866022), (37, 491526), (42, 433011), (47, 386946), (63, 288674), (74, 245763), (83, 219114), (94, 193473), (111, 163842), (126, 144337), (141, 128982), (166, 109557), (222, 81921), (249, 73038), (259, 70218), (282, 64491), (329, 55278), (333, 54614), (423, 42994), (498, 36519), (518, 35109), (581, 31302), (658, 27639), (666, 27307), (747, 24346), (777, 23406), (846, 21497), (987, 18426), (1162, 15651), (1494, 12173), (1554, 11703), (1739, 10458), (1743, 10434), (1974, 9213), (2331, 7802), (2961, 6142), (3071, 5922), (3478, 5229), (3486, 5217), (3901, 4662)]