142100036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 277140864

約数和(自身を除く): 135040828

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 103, 172, 206, 412, 559, 617, 1118, 1234, 1339, 2236, 2468, 2678, 4429, 5356, 8021, 8858, 16042, 17716, 26531, 32084, 53062, 57577, 63551, 106124, 115154, 127102, 230308, 254204, 344903, 689806, 826163, 1379612, 1652326, 2732693, 3304652, 5465386, 10930772, 35525009, 71050018, 142100036]

約数ペア:

[(1, 142100036), (2, 71050018), (4, 35525009), (13, 10930772), (26, 5465386), (43, 3304652), (52, 2732693), (86, 1652326), (103, 1379612), (172, 826163), (206, 689806), (412, 344903), (559, 254204), (617, 230308), (1118, 127102), (1234, 115154), (1339, 106124), (2236, 63551), (2468, 57577), (2678, 53062), (4429, 32084), (5356, 26531), (8021, 17716), (8858, 16042)]