157215438

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{100393}}^1$

素因数の和:100433

約数の個数: 32

約数和(自身を含む): 361418400

約数和(自身を除く): 204202962

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 100393, 200786, 301179, 602358, 903537, 1807074, 2710611, 2911397, 5421222, 5822794, 8734191, 17468382, 26202573, 52405146, 78607719, 157215438]

約数ペア:

[(1, 157215438), (2, 78607719), (3, 52405146), (6, 26202573), (9, 17468382), (18, 8734191), (27, 5822794), (29, 5421222), (54, 2911397), (58, 2710611), (87, 1807074), (174, 903537), (261, 602358), (522, 301179), (783, 200786), (1566, 100393)]