161593992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 501958080

約数和(自身を除く): 340364088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 491, 504, 653, 982, 1306, 1473, 1959, 1964, 2612, 2946, 3437, 3918, 3928, 4419, 4571, 5224, 5877, 5892, 6874, 7836, 8838, 9142, 10311, 11754, 11784, 13713, 13748, 15672, 17676, 18284, 20622, 23508, 27426, 27496, 30933, 35352, 36568, 41139, 41244, 47016, 54852, 61866, 82278, 82488, 109704, 123732, 164556, 247464, 320623, 329112, 641246, 961869, 1282492, 1923738, 2244361, 2564984, 2885607, 3847476, 4488722, 5771214, 6733083, 7694952, 8977444, 11542428, 13466166, 17954888, 20199249, 23084856, 26932332, 40398498, 53864664, 80796996, 161593992]

約数ペア:

[(1, 161593992), (2, 80796996), (3, 53864664), (4, 40398498), (6, 26932332), (7, 23084856), (8, 20199249), (9, 17954888), (12, 13466166), (14, 11542428), (18, 8977444), (21, 7694952), (24, 6733083), (28, 5771214), (36, 4488722), (42, 3847476), (56, 2885607), (63, 2564984), (72, 2244361), (84, 1923738), (126, 1282492), (168, 961869), (252, 641246), (491, 329112), (504, 320623), (653, 247464), (982, 164556), (1306, 123732), (1473, 109704), (1959, 82488), (1964, 82278), (2612, 61866), (2946, 54852), (3437, 47016), (3918, 41244), (3928, 41139), (4419, 36568), (4571, 35352), (5224, 30933), (5877, 27496), (5892, 27426), (6874, 23508), (7836, 20622), (8838, 18284), (9142, 17676), (10311, 15672), (11754, 13748), (11784, 13713)]