143259160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29599}}^1$

素因数の和:29632

約数の個数: 48

約数和(自身を含む): 354312000

約数和(自身を除く): 211052840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 29599, 59198, 118396, 147995, 236792, 295990, 325589, 591980, 651178, 1183960, 1302356, 1627945, 2604712, 3255890, 3581479, 6511780, 7162958, 13023560, 14325916, 17907395, 28651832, 35814790, 71629580, 143259160]

約数ペア:

[(1, 143259160), (2, 71629580), (4, 35814790), (5, 28651832), (8, 17907395), (10, 14325916), (11, 13023560), (20, 7162958), (22, 6511780), (40, 3581479), (44, 3255890), (55, 2604712), (88, 1627945), (110, 1302356), (121, 1183960), (220, 651178), (242, 591980), (440, 325589), (484, 295990), (605, 236792), (968, 147995), (1210, 118396), (2420, 59198), (4840, 29599)]