138481911064

素因数分解:

$2^3\times 7^1\times {\mathrm{44683}}^1\times {\mathrm{55343}}^1$

素因数の和:100039

約数の個数: 32

約数和(自身を含む): 296758955520

約数和(自身を除く): 158277044456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 44683, 55343, 89366, 110686, 178732, 221372, 312781, 357464, 387401, 442744, 625562, 774802, 1251124, 1549604, 2502248, 3099208, 2472891269, 4945782538, 9891565076, 17310238883, 19783130152, 34620477766, 69240955532, 138481911064]

約数ペア:

[(1, 138481911064), (2, 69240955532), (4, 34620477766), (7, 19783130152), (8, 17310238883), (14, 9891565076), (28, 4945782538), (56, 2472891269), (44683, 3099208), (55343, 2502248), (89366, 1549604), (110686, 1251124), (178732, 774802), (221372, 625562), (312781, 442744), (357464, 387401)]