157231777172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{1227491}}^1$

素因数の和:1228559

約数の個数: 24

約数和(自身を含む): 284306787072

約数和(自身を除く): 127075009900

約数列:

[1, 2, 4, 31, 62, 124, 1033, 2066, 4132, 32023, 64046, 128092, 1227491, 2454982, 4909964, 38052221, 76104442, 152208884, 1267998203, 2535996406, 5071992812, 39307944293, 78615888586, 157231777172]

約数ペア:

[(1, 157231777172), (2, 78615888586), (4, 39307944293), (31, 5071992812), (62, 2535996406), (124, 1267998203), (1033, 152208884), (2066, 76104442), (4132, 38052221), (32023, 4909964), (64046, 2454982), (128092, 1227491)]