122939824

素因数分解:

$2^4\times 7^2\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1034

約数の個数: 60

約数和(自身を含む): 278875008

約数和(自身を除く): 155935184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 191, 196, 382, 392, 764, 784, 821, 1337, 1528, 1642, 2674, 3056, 3284, 5348, 5747, 6568, 9359, 10696, 11494, 13136, 18718, 21392, 22988, 37436, 40229, 45976, 74872, 80458, 91952, 149744, 156811, 160916, 313622, 321832, 627244, 643664, 1097677, 1254488, 2195354, 2508976, 4390708, 7683739, 8781416, 15367478, 17562832, 30734956, 61469912, 122939824]

約数ペア:

[(1, 122939824), (2, 61469912), (4, 30734956), (7, 17562832), (8, 15367478), (14, 8781416), (16, 7683739), (28, 4390708), (49, 2508976), (56, 2195354), (98, 1254488), (112, 1097677), (191, 643664), (196, 627244), (382, 321832), (392, 313622), (764, 160916), (784, 156811), (821, 149744), (1337, 91952), (1528, 80458), (1642, 74872), (2674, 45976), (3056, 40229), (3284, 37436), (5348, 22988), (5747, 21392), (6568, 18718), (9359, 13136), (10696, 11494)]