155596188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 411586560

約数和(自身を除く): 255990372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 79, 86, 129, 132, 158, 172, 237, 258, 316, 347, 473, 474, 516, 694, 869, 946, 948, 1041, 1388, 1419, 1738, 1892, 2082, 2607, 2838, 3397, 3476, 3817, 4164, 5214, 5676, 6794, 7634, 10191, 10428, 11451, 13588, 14921, 15268, 20382, 22902, 27413, 29842, 37367, 40764, 44763, 45804, 54826, 59684, 74734, 82239, 89526, 109652, 112101, 149468, 164131, 164478, 179052, 224202, 301543, 328262, 328956, 448404, 492393, 603086, 656524, 904629, 984786, 1178759, 1206172, 1809258, 1969572, 2357518, 3536277, 3618516, 4715036, 7072554, 12966349, 14145108, 25932698, 38899047, 51865396, 77798094, 155596188]

約数ペア:

[(1, 155596188), (2, 77798094), (3, 51865396), (4, 38899047), (6, 25932698), (11, 14145108), (12, 12966349), (22, 7072554), (33, 4715036), (43, 3618516), (44, 3536277), (66, 2357518), (79, 1969572), (86, 1809258), (129, 1206172), (132, 1178759), (158, 984786), (172, 904629), (237, 656524), (258, 603086), (316, 492393), (347, 448404), (473, 328956), (474, 328262), (516, 301543), (694, 224202), (869, 179052), (946, 164478), (948, 164131), (1041, 149468), (1388, 112101), (1419, 109652), (1738, 89526), (1892, 82239), (2082, 74734), (2607, 59684), (2838, 54826), (3397, 45804), (3476, 44763), (3817, 40764), (4164, 37367), (5214, 29842), (5676, 27413), (6794, 22902), (7634, 20382), (10191, 15268), (10428, 14921), (11451, 13588)]