155710048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12907}}^1$

素因数の和:12959

約数の個数: 48

約数和(自身を含む): 341545680

約数和(自身を除く): 185835632

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 12907, 25814, 51628, 103256, 167791, 206512, 335582, 374303, 413024, 671164, 748606, 1342328, 1497212, 2684656, 2994424, 4865939, 5369312, 5988848, 9731878, 11977696, 19463756, 38927512, 77855024, 155710048]

約数ペア:

[(1, 155710048), (2, 77855024), (4, 38927512), (8, 19463756), (13, 11977696), (16, 9731878), (26, 5988848), (29, 5369312), (32, 4865939), (52, 2994424), (58, 2684656), (104, 1497212), (116, 1342328), (208, 748606), (232, 671164), (377, 413024), (416, 374303), (464, 335582), (754, 206512), (928, 167791), (1508, 103256), (3016, 51628), (6032, 25814), (12064, 12907)]