156984671772

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{919}}^1\times {\mathrm{11833}}^1$

素因数の和:13163

約数の個数: 72

約数和(自身を含む): 398278476960

約数和(自身を除く): 241293805188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 919, 1203, 1604, 1838, 2406, 2757, 3609, 3676, 4812, 5514, 7218, 8271, 11028, 11833, 14436, 16542, 23666, 33084, 35499, 47332, 70998, 106497, 141996, 212994, 368519, 425988, 737038, 1105557, 1474076, 2211114, 3316671, 4422228, 4745033, 6633342, 9490066, 10874527, 13266684, 14235099, 18980132, 21749054, 28470198, 32623581, 42705297, 43498108, 56940396, 65247162, 85410594, 97870743, 130494324, 170821188, 195741486, 391482972, 4360685327, 8721370654, 13082055981, 17442741308, 26164111962, 39246167943, 52328223924, 78492335886, 156984671772]

約数ペア:

[(1, 156984671772), (2, 78492335886), (3, 52328223924), (4, 39246167943), (6, 26164111962), (9, 17442741308), (12, 13082055981), (18, 8721370654), (36, 4360685327), (401, 391482972), (802, 195741486), (919, 170821188), (1203, 130494324), (1604, 97870743), (1838, 85410594), (2406, 65247162), (2757, 56940396), (3609, 43498108), (3676, 42705297), (4812, 32623581), (5514, 28470198), (7218, 21749054), (8271, 18980132), (11028, 14235099), (11833, 13266684), (14436, 10874527), (16542, 9490066), (23666, 6633342), (33084, 4745033), (35499, 4422228), (47332, 3316671), (70998, 2211114), (106497, 1474076), (141996, 1105557), (212994, 737038), (368519, 425988)]