156748281424

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{971}}^1\times {\mathrm{3803}}^1$

素因数の和:5168

約数の個数: 80

約数和(自身を含む): 348451269120

約数和(自身を除く): 191702987696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 971, 1516, 1942, 2653, 3032, 3803, 3884, 5306, 6064, 6797, 7606, 7768, 10612, 13594, 15212, 15536, 21224, 26621, 27188, 30424, 42448, 53242, 54376, 60848, 106484, 108752, 212968, 368009, 425936, 736018, 1441337, 1472036, 2576063, 2882674, 2944072, 3692713, 5152126, 5765348, 5888144, 7385426, 10089359, 10304252, 11530696, 14770852, 20178718, 20608504, 23061392, 25848991, 29541704, 40357436, 41217008, 51697982, 59083408, 80714872, 103395964, 161429744, 206791928, 413583856, 1399538227, 2799076454, 5598152908, 9796767589, 11196305816, 19593535178, 22392611632, 39187070356, 78374140712, 156748281424]

約数ペア:

[(1, 156748281424), (2, 78374140712), (4, 39187070356), (7, 22392611632), (8, 19593535178), (14, 11196305816), (16, 9796767589), (28, 5598152908), (56, 2799076454), (112, 1399538227), (379, 413583856), (758, 206791928), (971, 161429744), (1516, 103395964), (1942, 80714872), (2653, 59083408), (3032, 51697982), (3803, 41217008), (3884, 40357436), (5306, 29541704), (6064, 25848991), (6797, 23061392), (7606, 20608504), (7768, 20178718), (10612, 14770852), (13594, 11530696), (15212, 10304252), (15536, 10089359), (21224, 7385426), (26621, 5888144), (27188, 5765348), (30424, 5152126), (42448, 3692713), (53242, 2944072), (54376, 2882674), (60848, 2576063), (106484, 1472036), (108752, 1441337), (212968, 736018), (368009, 425936)]