158271864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 410880000

約数和(自身を除く): 252608136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 199, 248, 372, 398, 597, 744, 796, 1069, 1194, 1592, 2138, 2388, 3207, 4276, 4776, 6169, 6414, 8552, 12338, 12828, 18507, 24676, 25656, 33139, 37014, 49352, 66278, 74028, 99417, 132556, 148056, 198834, 212731, 265112, 397668, 425462, 638193, 795336, 850924, 1276386, 1701848, 2552772, 5105544, 6594661, 13189322, 19783983, 26378644, 39567966, 52757288, 79135932, 158271864]

約数ペア:

[(1, 158271864), (2, 79135932), (3, 52757288), (4, 39567966), (6, 26378644), (8, 19783983), (12, 13189322), (24, 6594661), (31, 5105544), (62, 2552772), (93, 1701848), (124, 1276386), (186, 850924), (199, 795336), (248, 638193), (372, 425462), (398, 397668), (597, 265112), (744, 212731), (796, 198834), (1069, 148056), (1194, 132556), (1592, 99417), (2138, 74028), (2388, 66278), (3207, 49352), (4276, 37014), (4776, 33139), (6169, 25656), (6414, 24676), (8552, 18507), (12338, 12828)]