156975396316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1\times {\mathrm{27031}}^1$

素因数の和:28874

約数の個数: 48

約数和(自身を含む): 296067439360

約数和(自身を除く): 139092043044

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 1777, 3268, 3554, 7108, 27031, 33763, 54062, 67526, 76411, 108124, 135052, 152822, 305644, 513589, 1027178, 1162333, 1451809, 2054356, 2324666, 2903618, 4649332, 5807236, 22084327, 44168654, 48034087, 88337308, 96068174, 192136348, 912647653, 1825295306, 2065465741, 3650590612, 4130931482, 8261862964, 39243849079, 78487698158, 156975396316]

約数ペア:

[(1, 156975396316), (2, 78487698158), (4, 39243849079), (19, 8261862964), (38, 4130931482), (43, 3650590612), (76, 2065465741), (86, 1825295306), (172, 912647653), (817, 192136348), (1634, 96068174), (1777, 88337308), (3268, 48034087), (3554, 44168654), (7108, 22084327), (27031, 5807236), (33763, 4649332), (54062, 2903618), (67526, 2324666), (76411, 2054356), (108124, 1451809), (135052, 1162333), (152822, 1027178), (305644, 513589)]