201615536524

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{16879}}^1$

素因数の和:17398

約数の個数: 48

約数和(自身を含む): 361603630080

約数和(自身を除く): 159988093556

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 307, 548, 614, 1228, 9727, 16879, 19454, 21797, 33758, 38908, 42059, 43594, 67516, 84118, 87188, 168236, 1198409, 2312423, 2396818, 2986189, 4624846, 4793636, 5181853, 5972378, 9249692, 10363706, 11944756, 20727412, 164182033, 328364066, 367911563, 656728132, 709913861, 735823126, 1419827722, 1471646252, 2839655444, 50403884131, 100807768262, 201615536524]

約数ペア:

[(1, 201615536524), (2, 100807768262), (4, 50403884131), (71, 2839655444), (137, 1471646252), (142, 1419827722), (274, 735823126), (284, 709913861), (307, 656728132), (548, 367911563), (614, 328364066), (1228, 164182033), (9727, 20727412), (16879, 11944756), (19454, 10363706), (21797, 9249692), (33758, 5972378), (38908, 5181853), (42059, 4793636), (43594, 4624846), (67516, 2986189), (84118, 2396818), (87188, 2312423), (168236, 1198409)]