156978232

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{4007}}^1$

素因数の和:4155

約数の個数: 32

約数和(自身を含む): 303004800

約数和(自身を除く): 146026568

約数列:

[1, 2, 4, 8, 59, 83, 118, 166, 236, 332, 472, 664, 4007, 4897, 8014, 9794, 16028, 19588, 32056, 39176, 236413, 332581, 472826, 665162, 945652, 1330324, 1891304, 2660648, 19622279, 39244558, 78489116, 156978232]

約数ペア:

[(1, 156978232), (2, 78489116), (4, 39244558), (8, 19622279), (59, 2660648), (83, 1891304), (118, 1330324), (166, 945652), (236, 665162), (332, 472826), (472, 332581), (664, 236413), (4007, 39176), (4897, 32056), (8014, 19588), (9794, 16028)]