155446512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10878

約数の個数: 80

約数和(自身を含む): 451304448

約数和(自身を除く): 295857936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 10831, 14352, 21662, 32493, 43324, 64986, 86648, 129972, 140803, 173296, 249113, 259944, 281606, 422409, 498226, 519888, 563212, 747339, 844818, 996452, 1126424, 1494678, 1689636, 1992904, 2252848, 2989356, 3238469, 3379272, 3985808, 5978712, 6476938, 6758544, 9715407, 11957424, 12953876, 19430814, 25907752, 38861628, 51815504, 77723256, 155446512]

約数ペア:

[(1, 155446512), (2, 77723256), (3, 51815504), (4, 38861628), (6, 25907752), (8, 19430814), (12, 12953876), (13, 11957424), (16, 9715407), (23, 6758544), (24, 6476938), (26, 5978712), (39, 3985808), (46, 3379272), (48, 3238469), (52, 2989356), (69, 2252848), (78, 1992904), (92, 1689636), (104, 1494678), (138, 1126424), (156, 996452), (184, 844818), (208, 747339), (276, 563212), (299, 519888), (312, 498226), (368, 422409), (552, 281606), (598, 259944), (624, 249113), (897, 173296), (1104, 140803), (1196, 129972), (1794, 86648), (2392, 64986), (3588, 43324), (4784, 32493), (7176, 21662), (10831, 14352)]