131999112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1303}}^1$

素因数の和:1392

約数の個数: 128

約数和(自身を含む): 425625600

約数和(自身を除く): 293626488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1303, 1407, 1512, 1608, 1809, 1876, 2412, 2606, 2814, 3618, 3752, 3909, 4221, 4824, 5212, 5628, 7236, 7818, 8442, 9121, 10424, 11256, 11727, 12663, 14472, 15636, 16884, 18242, 23454, 25326, 27363, 31272, 33768, 35181, 36484, 46908, 50652, 54726, 70362, 72968, 82089, 87301, 93816, 101304, 109452, 140724, 164178, 174602, 218904, 246267, 261903, 281448, 328356, 349204, 492534, 523806, 611107, 656712, 698408, 785709, 985068, 1047612, 1222214, 1571418, 1833321, 1970136, 2095224, 2357127, 2444428, 3142836, 3666642, 4714254, 4888856, 5499963, 6285672, 7333284, 9428508, 10999926, 14666568, 16499889, 18857016, 21999852, 32999778, 43999704, 65999556, 131999112]

約数ペア:

[(1, 131999112), (2, 65999556), (3, 43999704), (4, 32999778), (6, 21999852), (7, 18857016), (8, 16499889), (9, 14666568), (12, 10999926), (14, 9428508), (18, 7333284), (21, 6285672), (24, 5499963), (27, 4888856), (28, 4714254), (36, 3666642), (42, 3142836), (54, 2444428), (56, 2357127), (63, 2095224), (67, 1970136), (72, 1833321), (84, 1571418), (108, 1222214), (126, 1047612), (134, 985068), (168, 785709), (189, 698408), (201, 656712), (216, 611107), (252, 523806), (268, 492534), (378, 349204), (402, 328356), (469, 281448), (504, 261903), (536, 246267), (603, 218904), (756, 174602), (804, 164178), (938, 140724), (1206, 109452), (1303, 101304), (1407, 93816), (1512, 87301), (1608, 82089), (1809, 72968), (1876, 70362), (2412, 54726), (2606, 50652), (2814, 46908), (3618, 36484), (3752, 35181), (3909, 33768), (4221, 31272), (4824, 27363), (5212, 25326), (5628, 23454), (7236, 18242), (7818, 16884), (8442, 15636), (9121, 14472), (10424, 12663), (11256, 11727)]