168521682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{3847}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 394804800

約数和(自身を除く): 226283118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 2086, 3129, 3847, 6258, 7301, 7694, 11541, 14602, 21903, 23082, 26929, 43806, 53858, 80787, 161574, 188503, 377006, 565509, 573203, 1131018, 1146406, 1719609, 3439218, 4012421, 8024842, 12037263, 24074526, 28086947, 56173894, 84260841, 168521682]

約数ペア:

[(1, 168521682), (2, 84260841), (3, 56173894), (6, 28086947), (7, 24074526), (14, 12037263), (21, 8024842), (42, 4012421), (49, 3439218), (98, 1719609), (147, 1146406), (149, 1131018), (294, 573203), (298, 565509), (447, 377006), (894, 188503), (1043, 161574), (2086, 80787), (3129, 53858), (3847, 43806), (6258, 26929), (7301, 23082), (7694, 21903), (11541, 14602)]