130439368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 268758000

約数和(自身を除く): 138318632

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 149, 157, 164, 298, 314, 328, 596, 628, 697, 1192, 1256, 1394, 2533, 2669, 2788, 5066, 5338, 5576, 6109, 6437, 10132, 10676, 12218, 12874, 20264, 21352, 23393, 24436, 25748, 46786, 48872, 51496, 93572, 103853, 109429, 187144, 207706, 218858, 397681, 415412, 437716, 795362, 830824, 875432, 959113, 1590724, 1918226, 3181448, 3836452, 7672904, 16304921, 32609842, 65219684, 130439368]

約数ペア:

[(1, 130439368), (2, 65219684), (4, 32609842), (8, 16304921), (17, 7672904), (34, 3836452), (41, 3181448), (68, 1918226), (82, 1590724), (136, 959113), (149, 875432), (157, 830824), (164, 795362), (298, 437716), (314, 415412), (328, 397681), (596, 218858), (628, 207706), (697, 187144), (1192, 109429), (1256, 103853), (1394, 93572), (2533, 51496), (2669, 48872), (2788, 46786), (5066, 25748), (5338, 24436), (5576, 23393), (6109, 21352), (6437, 20264), (10132, 12874), (10676, 12218)]