121811872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 300585600

約数和(自身を除く): 178773728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 91, 104, 112, 118, 182, 208, 224, 236, 364, 413, 416, 472, 709, 728, 767, 826, 944, 1418, 1456, 1534, 1652, 1888, 2836, 2912, 3068, 3304, 4963, 5369, 5672, 6136, 6608, 9217, 9926, 10738, 11344, 12272, 13216, 18434, 19852, 21476, 22688, 24544, 36868, 39704, 41831, 42952, 64519, 73736, 79408, 83662, 85904, 129038, 147472, 158816, 167324, 171808, 258076, 292817, 294944, 334648, 516152, 543803, 585634, 669296, 1032304, 1087606, 1171268, 1338592, 2064608, 2175212, 2342536, 3806621, 4350424, 4685072, 7613242, 8700848, 9370144, 15226484, 17401696, 30452968, 60905936, 121811872]

約数ペア:

[(1, 121811872), (2, 60905936), (4, 30452968), (7, 17401696), (8, 15226484), (13, 9370144), (14, 8700848), (16, 7613242), (26, 4685072), (28, 4350424), (32, 3806621), (52, 2342536), (56, 2175212), (59, 2064608), (91, 1338592), (104, 1171268), (112, 1087606), (118, 1032304), (182, 669296), (208, 585634), (224, 543803), (236, 516152), (364, 334648), (413, 294944), (416, 292817), (472, 258076), (709, 171808), (728, 167324), (767, 158816), (826, 147472), (944, 129038), (1418, 85904), (1456, 83662), (1534, 79408), (1652, 73736), (1888, 64519), (2836, 42952), (2912, 41831), (3068, 39704), (3304, 36868), (4963, 24544), (5369, 22688), (5672, 21476), (6136, 19852), (6608, 18434), (9217, 13216), (9926, 12272), (10738, 11344)]