127668372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2267}}^1$

素因数の和:2325

約数の個数: 72

約数和(自身を含む): 338730336

約数和(自身を除く): 211061964

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 2166, 2267, 2964, 4332, 4534, 4693, 6801, 9068, 9386, 13602, 14079, 18772, 27204, 28158, 29471, 43073, 56316, 58942, 86146, 88413, 117884, 129219, 172292, 176826, 258438, 353652, 516876, 559949, 818387, 1119898, 1636774, 1679847, 2239796, 2455161, 3273548, 3359694, 4910322, 6719388, 9820644, 10639031, 21278062, 31917093, 42556124, 63834186, 127668372]

約数ペア:

[(1, 127668372), (2, 63834186), (3, 42556124), (4, 31917093), (6, 21278062), (12, 10639031), (13, 9820644), (19, 6719388), (26, 4910322), (38, 3359694), (39, 3273548), (52, 2455161), (57, 2239796), (76, 1679847), (78, 1636774), (114, 1119898), (156, 818387), (228, 559949), (247, 516876), (361, 353652), (494, 258438), (722, 176826), (741, 172292), (988, 129219), (1083, 117884), (1444, 88413), (1482, 86146), (2166, 58942), (2267, 56316), (2964, 43073), (4332, 29471), (4534, 28158), (4693, 27204), (6801, 18772), (9068, 14079), (9386, 13602)]