12149892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 34406400

約数和(自身を除く): 22256508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 191, 228, 279, 342, 372, 382, 513, 558, 573, 589, 684, 764, 837, 1026, 1116, 1146, 1178, 1674, 1719, 1767, 2052, 2292, 2356, 3348, 3438, 3534, 3629, 5157, 5301, 5921, 6876, 7068, 7258, 10314, 10602, 10887, 11842, 14516, 15903, 17763, 20628, 21204, 21774, 23684, 31806, 32661, 35526, 43548, 53289, 63612, 65322, 71052, 97983, 106578, 112499, 130644, 159867, 195966, 213156, 224998, 319734, 337497, 391932, 449996, 639468, 674994, 1012491, 1349988, 2024982, 3037473, 4049964, 6074946, 12149892]

約数ペア:

[(1, 12149892), (2, 6074946), (3, 4049964), (4, 3037473), (6, 2024982), (9, 1349988), (12, 1012491), (18, 674994), (19, 639468), (27, 449996), (31, 391932), (36, 337497), (38, 319734), (54, 224998), (57, 213156), (62, 195966), (76, 159867), (93, 130644), (108, 112499), (114, 106578), (124, 97983), (171, 71052), (186, 65322), (191, 63612), (228, 53289), (279, 43548), (342, 35526), (372, 32661), (382, 31806), (513, 23684), (558, 21774), (573, 21204), (589, 20628), (684, 17763), (764, 15903), (837, 14516), (1026, 11842), (1116, 10887), (1146, 10602), (1178, 10314), (1674, 7258), (1719, 7068), (1767, 6876), (2052, 5921), (2292, 5301), (2356, 5157), (3348, 3629), (3438, 3534)]