157085231985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{19739}}^1$

素因数の和:20020

約数の個数: 128

約数和(自身を含む): 319276339200

約数和(自身を除く): 162191107215

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 233, 253, 297, 345, 495, 621, 699, 759, 1035, 1165, 1265, 1485, 2097, 2277, 2563, 3105, 3495, 3795, 5359, 6291, 6831, 7689, 10485, 11385, 12815, 16077, 19739, 23067, 26795, 31455, 34155, 38445, 48231, 58949, 59217, 69201, 80385, 98695, 115335, 144693, 176847, 177651, 217129, 241155, 294745, 296085, 346005, 453997, 530541, 532953, 651387, 723465, 884235, 888255, 1085645, 1361991, 1591623, 1954161, 2269985, 2652705, 2664765, 3256935, 4085973, 4599187, 4993967, 5862483, 6809955, 7958115, 9770805, 12257919, 13797561, 14981901, 20429865, 22995935, 24969835, 29312415, 41392683, 44945703, 50591057, 61289595, 68987805, 74909505, 105781301, 124178049, 134837109, 151773171, 206963415, 224728515, 252955285, 317343903, 455319513, 528906505, 620890245, 674185545, 758865855, 952031709, 1163594311, 1365958539, 1586719515, 2276597565, 2856095127, 3490782933, 4760158545, 5817971555, 6829792695, 10472348799, 14280475635, 17453914665, 31417046397, 52361743995, 157085231985]

約数ペア:

[(1, 157085231985), (3, 52361743995), (5, 31417046397), (9, 17453914665), (11, 14280475635), (15, 10472348799), (23, 6829792695), (27, 5817971555), (33, 4760158545), (45, 3490782933), (55, 2856095127), (69, 2276597565), (99, 1586719515), (115, 1365958539), (135, 1163594311), (165, 952031709), (207, 758865855), (233, 674185545), (253, 620890245), (297, 528906505), (345, 455319513), (495, 317343903), (621, 252955285), (699, 224728515), (759, 206963415), (1035, 151773171), (1165, 134837109), (1265, 124178049), (1485, 105781301), (2097, 74909505), (2277, 68987805), (2563, 61289595), (3105, 50591057), (3495, 44945703), (3795, 41392683), (5359, 29312415), (6291, 24969835), (6831, 22995935), (7689, 20429865), (10485, 14981901), (11385, 13797561), (12815, 12257919), (16077, 9770805), (19739, 7958115), (23067, 6809955), (26795, 5862483), (31455, 4993967), (34155, 4599187), (38445, 4085973), (48231, 3256935), (58949, 2664765), (59217, 2652705), (69201, 2269985), (80385, 1954161), (98695, 1591623), (115335, 1361991), (144693, 1085645), (176847, 888255), (177651, 884235), (217129, 723465), (241155, 651387), (294745, 532953), (296085, 530541), (346005, 453997)]