160399668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 442778112

約数和(自身を除く): 282378444

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 211, 286, 422, 429, 443, 572, 633, 844, 858, 886, 1266, 1329, 1716, 1772, 2321, 2532, 2658, 2743, 4642, 4873, 5316, 5486, 5759, 6963, 8229, 9284, 9746, 10972, 11518, 13926, 14619, 16458, 17277, 19492, 23036, 27852, 29238, 30173, 32916, 34554, 58476, 60346, 63349, 69108, 90519, 93473, 120692, 126698, 181038, 186946, 190047, 253396, 280419, 362076, 373892, 380094, 560838, 760188, 1028203, 1121676, 1215149, 2056406, 2430298, 3084609, 3645447, 4112812, 4860596, 6169218, 7290894, 12338436, 13366639, 14581788, 26733278, 40099917, 53466556, 80199834, 160399668]

約数ペア:

[(1, 160399668), (2, 80199834), (3, 53466556), (4, 40099917), (6, 26733278), (11, 14581788), (12, 13366639), (13, 12338436), (22, 7290894), (26, 6169218), (33, 4860596), (39, 4112812), (44, 3645447), (52, 3084609), (66, 2430298), (78, 2056406), (132, 1215149), (143, 1121676), (156, 1028203), (211, 760188), (286, 560838), (422, 380094), (429, 373892), (443, 362076), (572, 280419), (633, 253396), (844, 190047), (858, 186946), (886, 181038), (1266, 126698), (1329, 120692), (1716, 93473), (1772, 90519), (2321, 69108), (2532, 63349), (2658, 60346), (2743, 58476), (4642, 34554), (4873, 32916), (5316, 30173), (5486, 29238), (5759, 27852), (6963, 23036), (8229, 19492), (9284, 17277), (9746, 16458), (10972, 14619), (11518, 13926)]