122280912

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 373455264

約数和(自身を除く): 251174352

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, 787, 936, 996, 1079, 1328, 1494, 1574, 1872, 1992, 2158, 2361, 2988, 3148, 3237, 3984, 4316, 4722, 5976, 6296, 6474, 7083, 8632, 9444, 9711, 10231, 11952, 12592, 12948, 14166, 17264, 18888, 19422, 20462, 25896, 28332, 30693, 37776, 38844, 40924, 51792, 56664, 61386, 65321, 77688, 81848, 92079, 113328, 122772, 130642, 155376, 163696, 184158, 195963, 245544, 261284, 368316, 391926, 491088, 522568, 587889, 736632, 783852, 849173, 1045136, 1175778, 1473264, 1567704, 1698346, 2351556, 2547519, 3135408, 3396692, 4703112, 5095038, 6793384, 7642557, 9406224, 10190076, 13586768, 15285114, 20380152, 30570228, 40760304, 61140456, 122280912]

約数ペア:

[(1, 122280912), (2, 61140456), (3, 40760304), (4, 30570228), (6, 20380152), (8, 15285114), (9, 13586768), (12, 10190076), (13, 9406224), (16, 7642557), (18, 6793384), (24, 5095038), (26, 4703112), (36, 3396692), (39, 3135408), (48, 2547519), (52, 2351556), (72, 1698346), (78, 1567704), (83, 1473264), (104, 1175778), (117, 1045136), (144, 849173), (156, 783852), (166, 736632), (208, 587889), (234, 522568), (249, 491088), (312, 391926), (332, 368316), (468, 261284), (498, 245544), (624, 195963), (664, 184158), (747, 163696), (787, 155376), (936, 130642), (996, 122772), (1079, 113328), (1328, 92079), (1494, 81848), (1574, 77688), (1872, 65321), (1992, 61386), (2158, 56664), (2361, 51792), (2988, 40924), (3148, 38844), (3237, 37776), (3984, 30693), (4316, 28332), (4722, 25896), (5976, 20462), (6296, 19422), (6474, 18888), (7083, 17264), (8632, 14166), (9444, 12948), (9711, 12592), (10231, 11952)]