160292776

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^2\times {\mathrm{1019}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 350431200

約数和(自身を除く): 190138424

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1019, 1484, 2038, 2809, 2968, 4076, 5618, 7133, 8152, 11236, 14266, 19663, 22472, 28532, 39326, 54007, 57064, 78652, 108014, 157304, 216028, 378049, 432056, 756098, 1512196, 2862371, 3024392, 5724742, 11449484, 20036597, 22898968, 40073194, 80146388, 160292776]

約数ペア:

[(1, 160292776), (2, 80146388), (4, 40073194), (7, 22898968), (8, 20036597), (14, 11449484), (28, 5724742), (53, 3024392), (56, 2862371), (106, 1512196), (212, 756098), (371, 432056), (424, 378049), (742, 216028), (1019, 157304), (1484, 108014), (2038, 78652), (2809, 57064), (2968, 54007), (4076, 39326), (5618, 28532), (7133, 22472), (8152, 19663), (11236, 14266)]