156901720304

素因数分解:

$2^4\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{500861}}^1$

素因数の和:503673

約数の個数: 40

約数和(自身を含む): 347550145248

約数和(自身を除く): 190648424944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2797, 5594, 11188, 19579, 22376, 39158, 44752, 78316, 156632, 313264, 500861, 1001722, 2003444, 3506027, 4006888, 7012054, 8013776, 14024108, 28048216, 56096432, 1400908217, 2801816434, 5603632868, 9806357519, 11207265736, 19612715038, 22414531472, 39225430076, 78450860152, 156901720304]

約数ペア:

[(1, 156901720304), (2, 78450860152), (4, 39225430076), (7, 22414531472), (8, 19612715038), (14, 11207265736), (16, 9806357519), (28, 5603632868), (56, 2801816434), (112, 1400908217), (2797, 56096432), (5594, 28048216), (11188, 14024108), (19579, 8013776), (22376, 7012054), (39158, 4006888), (44752, 3506027), (78316, 2003444), (156632, 1001722), (313264, 500861)]