142502536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{52237}}^1$

素因数の和:52285

約数の個数: 32

約数和(自身を含む): 300890880

約数和(自身を除く): 158388344

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 52237, 104474, 208948, 417896, 574607, 1149214, 1619347, 2298428, 3238694, 4596856, 6477388, 12954776, 17812817, 35625634, 71251268, 142502536]

約数ペア:

[(1, 142502536), (2, 71251268), (4, 35625634), (8, 17812817), (11, 12954776), (22, 6477388), (31, 4596856), (44, 3238694), (62, 2298428), (88, 1619347), (124, 1149214), (248, 574607), (341, 417896), (682, 208948), (1364, 104474), (2728, 52237)]