127563696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:931

約数の個数: 120

約数和(自身を含む): 389568816

約数和(自身を除く): 262005120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 83, 104, 117, 144, 156, 166, 208, 234, 249, 312, 332, 468, 498, 624, 664, 747, 821, 936, 996, 1079, 1328, 1494, 1642, 1872, 1992, 2158, 2463, 2988, 3237, 3284, 3984, 4316, 4926, 5976, 6474, 6568, 7389, 8632, 9711, 9852, 10673, 11952, 12948, 13136, 14778, 17264, 19422, 19704, 21346, 25896, 29556, 32019, 38844, 39408, 42692, 51792, 59112, 64038, 68143, 77688, 85384, 96057, 118224, 128076, 136286, 155376, 170768, 192114, 204429, 256152, 272572, 384228, 408858, 512304, 545144, 613287, 768456, 817716, 885859, 1090288, 1226574, 1536912, 1635432, 1771718, 2453148, 2657577, 3270864, 3543436, 4906296, 5315154, 7086872, 7972731, 9812592, 10630308, 14173744, 15945462, 21260616, 31890924, 42521232, 63781848, 127563696]

約数ペア:

[(1, 127563696), (2, 63781848), (3, 42521232), (4, 31890924), (6, 21260616), (8, 15945462), (9, 14173744), (12, 10630308), (13, 9812592), (16, 7972731), (18, 7086872), (24, 5315154), (26, 4906296), (36, 3543436), (39, 3270864), (48, 2657577), (52, 2453148), (72, 1771718), (78, 1635432), (83, 1536912), (104, 1226574), (117, 1090288), (144, 885859), (156, 817716), (166, 768456), (208, 613287), (234, 545144), (249, 512304), (312, 408858), (332, 384228), (468, 272572), (498, 256152), (624, 204429), (664, 192114), (747, 170768), (821, 155376), (936, 136286), (996, 128076), (1079, 118224), (1328, 96057), (1494, 85384), (1642, 77688), (1872, 68143), (1992, 64038), (2158, 59112), (2463, 51792), (2988, 42692), (3237, 39408), (3284, 38844), (3984, 32019), (4316, 29556), (4926, 25896), (5976, 21346), (6474, 19704), (6568, 19422), (7389, 17264), (8632, 14778), (9711, 13136), (9852, 12948), (10673, 11952)]