142776304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1231}}^1$

素因数の和:1909

約数の個数: 40

約数和(自身を含む): 302480640

約数和(自身を除く): 159704336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 659, 1231, 1318, 2462, 2636, 4924, 5272, 7249, 9848, 10544, 13541, 14498, 19696, 27082, 28996, 54164, 57992, 108328, 115984, 216656, 811229, 1622458, 3244916, 6489832, 8923519, 12979664, 17847038, 35694076, 71388152, 142776304]

約数ペア:

[(1, 142776304), (2, 71388152), (4, 35694076), (8, 17847038), (11, 12979664), (16, 8923519), (22, 6489832), (44, 3244916), (88, 1622458), (176, 811229), (659, 216656), (1231, 115984), (1318, 108328), (2462, 57992), (2636, 54164), (4924, 28996), (5272, 27082), (7249, 19696), (9848, 14498), (10544, 13541)]