161656572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3379

約数の個数: 96

約数和(自身を含む): 479291904

約数和(自身を除く): 317635332

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 636, 742, 924, 1113, 1166, 1484, 1749, 2226, 2332, 3301, 3498, 4081, 4452, 6602, 6996, 8162, 9903, 12243, 13204, 16324, 19806, 23107, 24486, 36311, 39612, 46214, 48972, 69321, 72622, 92428, 108933, 138642, 145244, 174953, 217866, 254177, 277284, 349906, 435732, 508354, 524859, 699812, 762531, 1016708, 1049718, 1224671, 1525062, 1924483, 2099436, 2449342, 3050124, 3674013, 3848966, 4898684, 5773449, 7348026, 7697932, 11546898, 13471381, 14696052, 23093796, 26942762, 40414143, 53885524, 80828286, 161656572]

約数ペア:

[(1, 161656572), (2, 80828286), (3, 53885524), (4, 40414143), (6, 26942762), (7, 23093796), (11, 14696052), (12, 13471381), (14, 11546898), (21, 7697932), (22, 7348026), (28, 5773449), (33, 4898684), (42, 3848966), (44, 3674013), (53, 3050124), (66, 2449342), (77, 2099436), (84, 1924483), (106, 1525062), (132, 1224671), (154, 1049718), (159, 1016708), (212, 762531), (231, 699812), (308, 524859), (318, 508354), (371, 435732), (462, 349906), (583, 277284), (636, 254177), (742, 217866), (924, 174953), (1113, 145244), (1166, 138642), (1484, 108933), (1749, 92428), (2226, 72622), (2332, 69321), (3301, 48972), (3498, 46214), (4081, 39612), (4452, 36311), (6602, 24486), (6996, 23107), (8162, 19806), (9903, 16324), (12243, 13204)]