145447744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2963}}^1$

素因数の和:3047

約数の個数: 56

約数和(自身を含む): 316199520

約数和(自身を除く): 170751776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 832, 944, 1534, 1888, 2963, 3068, 3776, 5926, 6136, 11852, 12272, 23704, 24544, 38519, 47408, 49088, 77038, 94816, 154076, 174817, 189632, 308152, 349634, 616304, 699268, 1232608, 1398536, 2272621, 2465216, 2797072, 4545242, 5594144, 9090484, 11188288, 18180968, 36361936, 72723872, 145447744]

約数ペア:

[(1, 145447744), (2, 72723872), (4, 36361936), (8, 18180968), (13, 11188288), (16, 9090484), (26, 5594144), (32, 4545242), (52, 2797072), (59, 2465216), (64, 2272621), (104, 1398536), (118, 1232608), (208, 699268), (236, 616304), (416, 349634), (472, 308152), (767, 189632), (832, 174817), (944, 154076), (1534, 94816), (1888, 77038), (2963, 49088), (3068, 47408), (3776, 38519), (5926, 24544), (6136, 23704), (11852, 12272)]