313072146

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1499}}^1$

素因数の和:1831

約数の個数: 48

約数和(自身を含む): 697788000

約数和(自身を除く): 384715854

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 283, 369, 566, 738, 849, 1499, 1698, 2547, 2998, 4497, 5094, 8994, 11603, 13491, 23206, 26982, 34809, 61459, 69618, 104427, 122918, 184377, 208854, 368754, 424217, 553131, 848434, 1106262, 1272651, 2545302, 3817953, 7635906, 17392897, 34785794, 52178691, 104357382, 156536073, 313072146]

約数ペア:

[(1, 313072146), (2, 156536073), (3, 104357382), (6, 52178691), (9, 34785794), (18, 17392897), (41, 7635906), (82, 3817953), (123, 2545302), (246, 1272651), (283, 1106262), (369, 848434), (566, 553131), (738, 424217), (849, 368754), (1499, 208854), (1698, 184377), (2547, 122918), (2998, 104427), (4497, 69618), (5094, 61459), (8994, 34809), (11603, 26982), (13491, 23206)]