131877072

素因数分解:

$2^4\times 3^5\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 387537696

約数和(自身を除く): 255660624

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, 317, 321, 324, 428, 432, 486, 634, 642, 648, 856, 951, 963, 972, 1268, 1284, 1296, 1712, 1902, 1926, 1944, 2536, 2568, 2853, 2889, 3804, 3852, 3888, 5072, 5136, 5706, 5778, 7608, 7704, 8559, 8667, 11412, 11556, 15216, 15408, 17118, 17334, 22824, 23112, 25677, 26001, 33919, 34236, 34668, 45648, 46224, 51354, 52002, 67838, 68472, 69336, 77031, 101757, 102708, 104004, 135676, 136944, 138672, 154062, 203514, 205416, 208008, 271352, 305271, 308124, 407028, 410832, 416016, 542704, 610542, 616248, 814056, 915813, 1221084, 1232496, 1628112, 1831626, 2442168, 2747439, 3663252, 4884336, 5494878, 7326504, 8242317, 10989756, 14653008, 16484634, 21979512, 32969268, 43959024, 65938536, 131877072]

約数ペア:

[(1, 131877072), (2, 65938536), (3, 43959024), (4, 32969268), (6, 21979512), (8, 16484634), (9, 14653008), (12, 10989756), (16, 8242317), (18, 7326504), (24, 5494878), (27, 4884336), (36, 3663252), (48, 2747439), (54, 2442168), (72, 1831626), (81, 1628112), (107, 1232496), (108, 1221084), (144, 915813), (162, 814056), (214, 616248), (216, 610542), (243, 542704), (317, 416016), (321, 410832), (324, 407028), (428, 308124), (432, 305271), (486, 271352), (634, 208008), (642, 205416), (648, 203514), (856, 154062), (951, 138672), (963, 136944), (972, 135676), (1268, 104004), (1284, 102708), (1296, 101757), (1712, 77031), (1902, 69336), (1926, 68472), (1944, 67838), (2536, 52002), (2568, 51354), (2853, 46224), (2889, 45648), (3804, 34668), (3852, 34236), (3888, 33919), (5072, 26001), (5136, 25677), (5706, 23112), (5778, 22824), (7608, 17334), (7704, 17118), (8559, 15408), (8667, 15216), (11412, 11556)]