164444364

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{217519}}^1$

素因数の和:217539

約数の個数: 48

約数和(自身を含む): 487244800

約数和(自身を除く): 322800436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 217519, 435038, 652557, 870076, 1305114, 1522633, 1957671, 2610228, 3045266, 3915342, 4567899, 5873013, 6090532, 7830684, 9135798, 11746026, 13703697, 18271596, 23492052, 27407394, 41111091, 54814788, 82222182, 164444364]

約数ペア:

[(1, 164444364), (2, 82222182), (3, 54814788), (4, 41111091), (6, 27407394), (7, 23492052), (9, 18271596), (12, 13703697), (14, 11746026), (18, 9135798), (21, 7830684), (27, 6090532), (28, 5873013), (36, 4567899), (42, 3915342), (54, 3045266), (63, 2610228), (84, 1957671), (108, 1522633), (126, 1305114), (189, 870076), (252, 652557), (378, 435038), (756, 217519)]