103497268

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 212889600

約数和(自身を除く): 109392332

約数列:

[1, 2, 4, 7, 14, 28, 71, 79, 142, 158, 284, 316, 497, 553, 659, 994, 1106, 1318, 1988, 2212, 2636, 4613, 5609, 9226, 11218, 18452, 22436, 39263, 46789, 52061, 78526, 93578, 104122, 157052, 187156, 208244, 327523, 364427, 655046, 728854, 1310092, 1457708, 3696331, 7392662, 14785324, 25874317, 51748634, 103497268]

約数ペア:

[(1, 103497268), (2, 51748634), (4, 25874317), (7, 14785324), (14, 7392662), (28, 3696331), (71, 1457708), (79, 1310092), (142, 728854), (158, 655046), (284, 364427), (316, 327523), (497, 208244), (553, 187156), (659, 157052), (994, 104122), (1106, 93578), (1318, 78526), (1988, 52061), (2212, 46789), (2636, 39263), (4613, 22436), (5609, 18452), (9226, 11218)]