146744512

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 298130976

約数和(自身を除く): 151386464

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 113, 197, 206, 226, 394, 412, 452, 788, 824, 904, 1576, 1648, 1808, 3152, 3296, 3616, 6304, 6592, 7232, 11639, 12608, 20291, 22261, 23278, 40582, 44522, 46556, 81164, 89044, 93112, 162328, 178088, 186224, 324656, 356176, 372448, 649312, 712352, 744896, 1298624, 1424704, 2292883, 4585766, 9171532, 18343064, 36686128, 73372256, 146744512]

約数ペア:

[(1, 146744512), (2, 73372256), (4, 36686128), (8, 18343064), (16, 9171532), (32, 4585766), (64, 2292883), (103, 1424704), (113, 1298624), (197, 744896), (206, 712352), (226, 649312), (394, 372448), (412, 356176), (452, 324656), (788, 186224), (824, 178088), (904, 162328), (1576, 93112), (1648, 89044), (1808, 81164), (3152, 46556), (3296, 44522), (3616, 40582), (6304, 23278), (6592, 22261), (7232, 20291), (11639, 12608)]