146391264

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{11821}}^1$

素因数の和:11880

約数の個数: 72

約数和(自身を含む): 426017592

約数和(自身を除く): 279626328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 11821, 12384, 23642, 35463, 47284, 70926, 94568, 106389, 141852, 189136, 212778, 283704, 378272, 425556, 508303, 567408, 851112, 1016606, 1134816, 1524909, 1702224, 2033212, 3049818, 3404448, 4066424, 4574727, 6099636, 8132848, 9149454, 12199272, 16265696, 18298908, 24398544, 36597816, 48797088, 73195632, 146391264]

約数ペア:

[(1, 146391264), (2, 73195632), (3, 48797088), (4, 36597816), (6, 24398544), (8, 18298908), (9, 16265696), (12, 12199272), (16, 9149454), (18, 8132848), (24, 6099636), (32, 4574727), (36, 4066424), (43, 3404448), (48, 3049818), (72, 2033212), (86, 1702224), (96, 1524909), (129, 1134816), (144, 1016606), (172, 851112), (258, 567408), (288, 508303), (344, 425556), (387, 378272), (516, 283704), (688, 212778), (774, 189136), (1032, 141852), (1376, 106389), (1548, 94568), (2064, 70926), (3096, 47284), (4128, 35463), (6192, 23642), (11821, 12384)]