157936124

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:890

約数の個数: 36

約数和(自身を含む): 292183080

約数和(自身を除く): 134246956

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 529, 739, 1058, 1478, 2116, 2323, 2956, 4646, 9292, 16997, 33994, 53429, 67988, 74639, 106858, 149278, 213716, 298556, 390931, 781862, 1563724, 1716697, 3433394, 6866788, 39484031, 78968062, 157936124]

約数ペア:

[(1, 157936124), (2, 78968062), (4, 39484031), (23, 6866788), (46, 3433394), (92, 1716697), (101, 1563724), (202, 781862), (404, 390931), (529, 298556), (739, 213716), (1058, 149278), (1478, 106858), (2116, 74639), (2323, 67988), (2956, 53429), (4646, 33994), (9292, 16997)]