150991128

素因数分解:

$2^3\times 3^4\times {\mathrm{389}}^1\times {\mathrm{599}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 424710000

約数和(自身を除く): 273718872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 389, 599, 648, 778, 1167, 1198, 1556, 1797, 2334, 2396, 3112, 3501, 3594, 4668, 4792, 5391, 7002, 7188, 9336, 10503, 10782, 14004, 14376, 16173, 21006, 21564, 28008, 31509, 32346, 42012, 43128, 48519, 63018, 64692, 84024, 97038, 126036, 129384, 194076, 233011, 252072, 388152, 466022, 699033, 932044, 1398066, 1864088, 2097099, 2796132, 4194198, 5592264, 6291297, 8388396, 12582594, 16776792, 18873891, 25165188, 37747782, 50330376, 75495564, 150991128]

約数ペア:

[(1, 150991128), (2, 75495564), (3, 50330376), (4, 37747782), (6, 25165188), (8, 18873891), (9, 16776792), (12, 12582594), (18, 8388396), (24, 6291297), (27, 5592264), (36, 4194198), (54, 2796132), (72, 2097099), (81, 1864088), (108, 1398066), (162, 932044), (216, 699033), (324, 466022), (389, 388152), (599, 252072), (648, 233011), (778, 194076), (1167, 129384), (1198, 126036), (1556, 97038), (1797, 84024), (2334, 64692), (2396, 63018), (3112, 48519), (3501, 43128), (3594, 42012), (4668, 32346), (4792, 31509), (5391, 28008), (7002, 21564), (7188, 21006), (9336, 16173), (10503, 14376), (10782, 14004)]