140839356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{98627}}^1$

素因数の和:98658

約数の個数: 48

約数和(自身を含む): 397668096

約数和(自身を除く): 256828740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 98627, 197254, 295881, 394508, 591762, 690389, 1183524, 1380778, 1676659, 2071167, 2761556, 3353318, 4142334, 5029977, 6706636, 8284668, 10059954, 11736613, 20119908, 23473226, 35209839, 46946452, 70419678, 140839356]

約数ペア:

[(1, 140839356), (2, 70419678), (3, 46946452), (4, 35209839), (6, 23473226), (7, 20119908), (12, 11736613), (14, 10059954), (17, 8284668), (21, 6706636), (28, 5029977), (34, 4142334), (42, 3353318), (51, 2761556), (68, 2071167), (84, 1676659), (102, 1380778), (119, 1183524), (204, 690389), (238, 591762), (357, 394508), (476, 295881), (714, 197254), (1428, 98627)]