422702154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{25609}}^1$

素因数の和:25755

約数の個数: 48

約数和(自身を含む): 1054722240

約数和(自身を除く): 632020086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 16506, 25609, 51218, 76827, 153654, 179263, 230481, 358526, 460962, 537789, 1075578, 1613367, 3226734, 3354779, 6709558, 10064337, 20128674, 23483453, 30193011, 46966906, 60386022, 70450359, 140900718, 211351077, 422702154]

約数ペア:

[(1, 422702154), (2, 211351077), (3, 140900718), (6, 70450359), (7, 60386022), (9, 46966906), (14, 30193011), (18, 23483453), (21, 20128674), (42, 10064337), (63, 6709558), (126, 3354779), (131, 3226734), (262, 1613367), (393, 1075578), (786, 537789), (917, 460962), (1179, 358526), (1834, 230481), (2358, 179263), (2751, 153654), (5502, 76827), (8253, 51218), (16506, 25609)]