156925260338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1\times {\mathrm{2027}}^1$

素因数の和:4068

約数の個数: 96

約数和(自身を含む): 308857715712

約数和(自身を除く): 151932455374

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 1987, 2027, 2783, 3542, 3974, 4054, 5566, 13909, 14189, 19481, 21857, 22297, 27818, 28378, 38962, 43714, 44594, 45701, 46621, 91402, 93242, 152999, 156079, 240427, 245267, 305998, 312158, 319907, 326347, 480854, 490534, 502711, 512831, 639814, 652694, 1005422, 1025662, 1682989, 1716869, 3365978, 3433738, 3518977, 3589817, 4027649, 5529821, 5641141, 7037954, 7179634, 8055298, 11059642, 11282282, 28193543, 38708747, 39487987, 44304139, 56387086, 77417494, 78975974, 88608278, 92635927, 185271854, 310128973, 487345529, 620257946, 648451489, 974691058, 1018995197, 1296902978, 2037990394, 3411418703, 6822837406, 7132966379, 11208947167, 14265932758, 22417894334, 78462630169, 156925260338]

約数ペア:

[(1, 156925260338), (2, 78462630169), (7, 22417894334), (11, 14265932758), (14, 11208947167), (22, 7132966379), (23, 6822837406), (46, 3411418703), (77, 2037990394), (121, 1296902978), (154, 1018995197), (161, 974691058), (242, 648451489), (253, 620257946), (322, 487345529), (506, 310128973), (847, 185271854), (1694, 92635927), (1771, 88608278), (1987, 78975974), (2027, 77417494), (2783, 56387086), (3542, 44304139), (3974, 39487987), (4054, 38708747), (5566, 28193543), (13909, 11282282), (14189, 11059642), (19481, 8055298), (21857, 7179634), (22297, 7037954), (27818, 5641141), (28378, 5529821), (38962, 4027649), (43714, 3589817), (44594, 3518977), (45701, 3433738), (46621, 3365978), (91402, 1716869), (93242, 1682989), (152999, 1025662), (156079, 1005422), (240427, 652694), (245267, 639814), (305998, 512831), (312158, 502711), (319907, 490534), (326347, 480854)]