156963008488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13613}}^1\times {\mathrm{10079}}^1$

素因数の和:23722

約数の個数: 64

約数和(自身を含む): 345817382400

約数和(自身を除く): 188854373912

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10079, 13613, 20158, 27226, 40316, 54452, 80632, 108904, 110869, 131027, 149743, 176969, 221738, 262054, 299486, 353938, 443476, 524108, 598972, 707876, 886952, 1048216, 1197944, 1415752, 1441297, 1946659, 2882594, 3893318, 5765188, 7786636, 11530376, 15573272, 137205427, 274410854, 548821708, 1097643416, 1509259697, 1783670551, 3018519394, 3567341102, 6037038788, 7134682204, 12074077576, 14269364408, 19620376061, 39240752122, 78481504244, 156963008488]

約数ペア:

[(1, 156963008488), (2, 78481504244), (4, 39240752122), (8, 19620376061), (11, 14269364408), (13, 12074077576), (22, 7134682204), (26, 6037038788), (44, 3567341102), (52, 3018519394), (88, 1783670551), (104, 1509259697), (143, 1097643416), (286, 548821708), (572, 274410854), (1144, 137205427), (10079, 15573272), (13613, 11530376), (20158, 7786636), (27226, 5765188), (40316, 3893318), (54452, 2882594), (80632, 1946659), (108904, 1441297), (110869, 1415752), (131027, 1197944), (149743, 1048216), (176969, 886952), (221738, 707876), (262054, 598972), (299486, 524108), (353938, 443476)]