161001204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2505

約数の個数: 96

約数和(自身を含む): 470136576

約数和(自身を除く): 309135372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1281, 1586, 1708, 2379, 2417, 2562, 3172, 4758, 4834, 5124, 5551, 7251, 9516, 9668, 11102, 14502, 16653, 16919, 22204, 29004, 31421, 33306, 33838, 50757, 62842, 66612, 67676, 94263, 101514, 125684, 147437, 188526, 203028, 219947, 294874, 377052, 439894, 442311, 589748, 659841, 879788, 884622, 1032059, 1319682, 1769244, 1916681, 2064118, 2639364, 3096177, 3833362, 4128236, 5750043, 6192354, 7666724, 11500086, 12384708, 13416767, 23000172, 26833534, 40250301, 53667068, 80500602, 161001204]

約数ペア:

[(1, 161001204), (2, 80500602), (3, 53667068), (4, 40250301), (6, 26833534), (7, 23000172), (12, 13416767), (13, 12384708), (14, 11500086), (21, 7666724), (26, 6192354), (28, 5750043), (39, 4128236), (42, 3833362), (52, 3096177), (61, 2639364), (78, 2064118), (84, 1916681), (91, 1769244), (122, 1319682), (156, 1032059), (182, 884622), (183, 879788), (244, 659841), (273, 589748), (364, 442311), (366, 439894), (427, 377052), (546, 294874), (732, 219947), (793, 203028), (854, 188526), (1092, 147437), (1281, 125684), (1586, 101514), (1708, 94263), (2379, 67676), (2417, 66612), (2562, 62842), (3172, 50757), (4758, 33838), (4834, 33306), (5124, 31421), (5551, 29004), (7251, 22204), (9516, 16919), (9668, 16653), (11102, 14502)]