165997356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 457830912

約数和(自身を除く): 291833556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 157, 164, 246, 287, 307, 314, 471, 492, 574, 614, 628, 861, 921, 942, 1099, 1148, 1228, 1722, 1842, 1884, 2149, 2198, 3297, 3444, 3684, 4298, 4396, 6437, 6447, 6594, 8596, 12587, 12874, 12894, 13188, 19311, 25174, 25748, 25788, 37761, 38622, 45059, 48199, 50348, 75522, 77244, 88109, 90118, 96398, 135177, 144597, 151044, 176218, 180236, 192796, 264327, 270354, 289194, 337393, 352436, 528654, 540708, 578388, 674786, 1012179, 1057308, 1349572, 1976159, 2024358, 3952318, 4048716, 5928477, 7904636, 11856954, 13833113, 23713908, 27666226, 41499339, 55332452, 82998678, 165997356]

約数ペア:

[(1, 165997356), (2, 82998678), (3, 55332452), (4, 41499339), (6, 27666226), (7, 23713908), (12, 13833113), (14, 11856954), (21, 7904636), (28, 5928477), (41, 4048716), (42, 3952318), (82, 2024358), (84, 1976159), (123, 1349572), (157, 1057308), (164, 1012179), (246, 674786), (287, 578388), (307, 540708), (314, 528654), (471, 352436), (492, 337393), (574, 289194), (614, 270354), (628, 264327), (861, 192796), (921, 180236), (942, 176218), (1099, 151044), (1148, 144597), (1228, 135177), (1722, 96398), (1842, 90118), (1884, 88109), (2149, 77244), (2198, 75522), (3297, 50348), (3444, 48199), (3684, 45059), (4298, 38622), (4396, 37761), (6437, 25788), (6447, 25748), (6594, 25174), (8596, 19311), (12587, 13188), (12874, 12894)]