155743368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1861}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 426323520

約数和(自身を除く): 270580152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 317, 634, 951, 1268, 1861, 1902, 2536, 3487, 3722, 3804, 5583, 6974, 7444, 7608, 10461, 11166, 13948, 14888, 20471, 20922, 22332, 27896, 40942, 41844, 44664, 61413, 81884, 83688, 122826, 163768, 245652, 491304, 589937, 1179874, 1769811, 2359748, 3539622, 4719496, 6489307, 7079244, 12978614, 14158488, 19467921, 25957228, 38935842, 51914456, 77871684, 155743368]

約数ペア:

[(1, 155743368), (2, 77871684), (3, 51914456), (4, 38935842), (6, 25957228), (8, 19467921), (11, 14158488), (12, 12978614), (22, 7079244), (24, 6489307), (33, 4719496), (44, 3539622), (66, 2359748), (88, 1769811), (132, 1179874), (264, 589937), (317, 491304), (634, 245652), (951, 163768), (1268, 122826), (1861, 83688), (1902, 81884), (2536, 61413), (3487, 44664), (3722, 41844), (3804, 40942), (5583, 27896), (6974, 22332), (7444, 20922), (7608, 20471), (10461, 14888), (11166, 13948)]