118673802

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2476

約数の個数: 64

約数和(自身を含む): 288126720

約数和(自身を除く): 169452918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 234, 351, 426, 639, 702, 923, 1278, 1846, 1917, 2381, 2769, 3834, 4762, 5538, 7143, 8307, 14286, 16614, 21429, 24921, 30953, 42858, 49842, 61906, 64287, 92859, 128574, 169051, 185718, 278577, 338102, 507153, 557154, 835731, 1014306, 1521459, 1671462, 2197663, 3042918, 4395326, 4564377, 6592989, 9128754, 13185978, 19778967, 39557934, 59336901, 118673802]

約数ペア:

[(1, 118673802), (2, 59336901), (3, 39557934), (6, 19778967), (9, 13185978), (13, 9128754), (18, 6592989), (26, 4564377), (27, 4395326), (39, 3042918), (54, 2197663), (71, 1671462), (78, 1521459), (117, 1014306), (142, 835731), (213, 557154), (234, 507153), (351, 338102), (426, 278577), (639, 185718), (702, 169051), (923, 128574), (1278, 92859), (1846, 64287), (1917, 61906), (2381, 49842), (2769, 42858), (3834, 30953), (4762, 24921), (5538, 21429), (7143, 16614), (8307, 14286)]