157420418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1093}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 257098752

約数和(自身を除く): 99678334

約数列:

[1, 2, 23, 31, 46, 62, 101, 202, 713, 1093, 1426, 2186, 2323, 3131, 4646, 6262, 25139, 33883, 50278, 67766, 72013, 110393, 144026, 220786, 779309, 1558618, 2539039, 3422183, 5078078, 6844366, 78710209, 157420418]

約数ペア:

[(1, 157420418), (2, 78710209), (23, 6844366), (31, 5078078), (46, 3422183), (62, 2539039), (101, 1558618), (202, 779309), (713, 220786), (1093, 144026), (1426, 110393), (2186, 72013), (2323, 67766), (3131, 50278), (4646, 33883), (6262, 25139)]