156979119352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{353869}}^1$

素因数の和:354028

約数の個数: 48

約数和(自身を含む): 325680715800

約数和(自身を除く): 168701596448

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 5041, 6248, 10082, 20164, 40328, 55451, 110902, 221804, 353869, 443608, 707738, 1415476, 2830952, 3892559, 7785118, 15570236, 25124699, 31140472, 50249398, 100498796, 200997592, 276371689, 552743378, 1105486756, 1783853629, 2210973512, 3567707258, 7135414516, 14270829032, 19622389919, 39244779838, 78489559676, 156979119352]

約数ペア:

[(1, 156979119352), (2, 78489559676), (4, 39244779838), (8, 19622389919), (11, 14270829032), (22, 7135414516), (44, 3567707258), (71, 2210973512), (88, 1783853629), (142, 1105486756), (284, 552743378), (568, 276371689), (781, 200997592), (1562, 100498796), (3124, 50249398), (5041, 31140472), (6248, 25124699), (10082, 15570236), (20164, 7785118), (40328, 3892559), (55451, 2830952), (110902, 1415476), (221804, 707738), (353869, 443608)]