156984367712

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{69221}}^1$

素因数の和:69903

約数の個数: 48

約数和(自身を含む): 312002382384

約数和(自身を除く): 155018014672

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 541, 1048, 1082, 2096, 2164, 4192, 4328, 8656, 17312, 69221, 70871, 138442, 141742, 276884, 283484, 553768, 566968, 1107536, 1133936, 2215072, 2267872, 9067951, 18135902, 36271804, 37448561, 72543608, 74897122, 145087216, 149794244, 290174432, 299588488, 599176976, 1198353952, 4905761491, 9811522982, 19623045964, 39246091928, 78492183856, 156984367712]

約数ペア:

[(1, 156984367712), (2, 78492183856), (4, 39246091928), (8, 19623045964), (16, 9811522982), (32, 4905761491), (131, 1198353952), (262, 599176976), (524, 299588488), (541, 290174432), (1048, 149794244), (1082, 145087216), (2096, 74897122), (2164, 72543608), (4192, 37448561), (4328, 36271804), (8656, 18135902), (17312, 9067951), (69221, 2267872), (70871, 2215072), (138442, 1133936), (141742, 1107536), (276884, 566968), (283484, 553768)]