161325192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9323}}^1$

素因数の和:9442

約数の個数: 64

約数和(自身を含む): 465454080

約数和(自身を除く): 304128888

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, 8652, 9323, 17304, 18646, 27969, 37292, 55938, 65261, 74584, 111876, 130522, 195783, 223752, 261044, 391566, 522088, 783132, 960269, 1566264, 1920538, 2880807, 3841076, 5761614, 6721883, 7682152, 11523228, 13443766, 20165649, 23046456, 26887532, 40331298, 53775064, 80662596, 161325192]

約数ペア:

[(1, 161325192), (2, 80662596), (3, 53775064), (4, 40331298), (6, 26887532), (7, 23046456), (8, 20165649), (12, 13443766), (14, 11523228), (21, 7682152), (24, 6721883), (28, 5761614), (42, 3841076), (56, 2880807), (84, 1920538), (103, 1566264), (168, 960269), (206, 783132), (309, 522088), (412, 391566), (618, 261044), (721, 223752), (824, 195783), (1236, 130522), (1442, 111876), (2163, 74584), (2472, 65261), (2884, 55938), (4326, 37292), (5768, 27969), (8652, 18646), (9323, 17304)]