123452826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1403

約数の個数: 64

約数和(自身を含む): 295833600

約数和(自身を除く): 172380774

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 79, 87, 158, 174, 203, 237, 406, 474, 553, 609, 1106, 1218, 1283, 1659, 2291, 2566, 3318, 3849, 4582, 6873, 7698, 8981, 13746, 16037, 17962, 26943, 32074, 37207, 48111, 53886, 74414, 96222, 101357, 111621, 202714, 223242, 260449, 304071, 520898, 608142, 709499, 781347, 1418998, 1562694, 2128497, 2939353, 4256994, 5878706, 8818059, 17636118, 20575471, 41150942, 61726413, 123452826]

約数ペア:

[(1, 123452826), (2, 61726413), (3, 41150942), (6, 20575471), (7, 17636118), (14, 8818059), (21, 5878706), (29, 4256994), (42, 2939353), (58, 2128497), (79, 1562694), (87, 1418998), (158, 781347), (174, 709499), (203, 608142), (237, 520898), (406, 304071), (474, 260449), (553, 223242), (609, 202714), (1106, 111621), (1218, 101357), (1283, 96222), (1659, 74414), (2291, 53886), (2566, 48111), (3318, 37207), (3849, 32074), (4582, 26943), (6873, 17962), (7698, 16037), (8981, 13746)]