119890888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 256273920

約数和(自身を除く): 136383032

約数列:

[1, 2, 4, 8, 13, 26, 31, 41, 52, 62, 82, 104, 124, 164, 248, 328, 403, 533, 806, 907, 1066, 1271, 1612, 1814, 2132, 2542, 3224, 3628, 4264, 5084, 7256, 10168, 11791, 16523, 23582, 28117, 33046, 37187, 47164, 56234, 66092, 74374, 94328, 112468, 132184, 148748, 224936, 297496, 365521, 483431, 731042, 966862, 1152797, 1462084, 1933724, 2305594, 2924168, 3867448, 4611188, 9222376, 14986361, 29972722, 59945444, 119890888]

約数ペア:

[(1, 119890888), (2, 59945444), (4, 29972722), (8, 14986361), (13, 9222376), (26, 4611188), (31, 3867448), (41, 2924168), (52, 2305594), (62, 1933724), (82, 1462084), (104, 1152797), (124, 966862), (164, 731042), (248, 483431), (328, 365521), (403, 297496), (533, 224936), (806, 148748), (907, 132184), (1066, 112468), (1271, 94328), (1612, 74374), (1814, 66092), (2132, 56234), (2542, 47164), (3224, 37187), (3628, 33046), (4264, 28117), (5084, 23582), (7256, 16523), (10168, 11791)]