145128648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8387}}^1$

素因数の和:8506

約数の個数: 64

約数和(自身を含む): 418728960

約数和(自身を除く): 273600312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8387, 8652, 16774, 17304, 25161, 33548, 50322, 58709, 67096, 100644, 117418, 176127, 201288, 234836, 352254, 469672, 704508, 863861, 1409016, 1727722, 2591583, 3455444, 5183166, 6047027, 6910888, 10366332, 12094054, 18141081, 20732664, 24188108, 36282162, 48376216, 72564324, 145128648]

約数ペア:

[(1, 145128648), (2, 72564324), (3, 48376216), (4, 36282162), (6, 24188108), (7, 20732664), (8, 18141081), (12, 12094054), (14, 10366332), (21, 6910888), (24, 6047027), (28, 5183166), (42, 3455444), (56, 2591583), (84, 1727722), (103, 1409016), (168, 863861), (206, 704508), (309, 469672), (412, 352254), (618, 234836), (721, 201288), (824, 176127), (1236, 117418), (1442, 100644), (2163, 67096), (2472, 58709), (2884, 50322), (4326, 33548), (5768, 25161), (8387, 17304), (8652, 16774)]