127716912

素因数分解:

$2^4\times 3^5\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 375350976

約数和(自身を除く): 247634064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 243, 307, 321, 324, 428, 432, 486, 614, 642, 648, 856, 921, 963, 972, 1228, 1284, 1296, 1712, 1842, 1926, 1944, 2456, 2568, 2763, 2889, 3684, 3852, 3888, 4912, 5136, 5526, 5778, 7368, 7704, 8289, 8667, 11052, 11556, 14736, 15408, 16578, 17334, 22104, 23112, 24867, 26001, 32849, 33156, 34668, 44208, 46224, 49734, 52002, 65698, 66312, 69336, 74601, 98547, 99468, 104004, 131396, 132624, 138672, 149202, 197094, 198936, 208008, 262792, 295641, 298404, 394188, 397872, 416016, 525584, 591282, 596808, 788376, 886923, 1182564, 1193616, 1576752, 1773846, 2365128, 2660769, 3547692, 4730256, 5321538, 7095384, 7982307, 10643076, 14190768, 15964614, 21286152, 31929228, 42572304, 63858456, 127716912]

約数ペア:

[(1, 127716912), (2, 63858456), (3, 42572304), (4, 31929228), (6, 21286152), (8, 15964614), (9, 14190768), (12, 10643076), (16, 7982307), (18, 7095384), (24, 5321538), (27, 4730256), (36, 3547692), (48, 2660769), (54, 2365128), (72, 1773846), (81, 1576752), (107, 1193616), (108, 1182564), (144, 886923), (162, 788376), (214, 596808), (216, 591282), (243, 525584), (307, 416016), (321, 397872), (324, 394188), (428, 298404), (432, 295641), (486, 262792), (614, 208008), (642, 198936), (648, 197094), (856, 149202), (921, 138672), (963, 132624), (972, 131396), (1228, 104004), (1284, 99468), (1296, 98547), (1712, 74601), (1842, 69336), (1926, 66312), (1944, 65698), (2456, 52002), (2568, 49734), (2763, 46224), (2889, 44208), (3684, 34668), (3852, 33156), (3888, 32849), (4912, 26001), (5136, 24867), (5526, 23112), (5778, 22104), (7368, 17334), (7704, 16578), (8289, 15408), (8667, 14736), (11052, 11556)]