145039128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{751}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 391641600

約数和(自身を除く): 246602472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 619, 751, 1238, 1502, 1857, 2253, 2476, 3004, 3714, 4506, 4952, 6008, 7428, 8047, 9012, 9763, 14856, 16094, 18024, 19526, 24141, 29289, 32188, 39052, 48282, 58578, 64376, 78104, 96564, 117156, 193128, 234312, 464869, 929738, 1394607, 1859476, 2789214, 3718952, 5578428, 6043297, 11156856, 12086594, 18129891, 24173188, 36259782, 48346376, 72519564, 145039128]

約数ペア:

[(1, 145039128), (2, 72519564), (3, 48346376), (4, 36259782), (6, 24173188), (8, 18129891), (12, 12086594), (13, 11156856), (24, 6043297), (26, 5578428), (39, 3718952), (52, 2789214), (78, 1859476), (104, 1394607), (156, 929738), (312, 464869), (619, 234312), (751, 193128), (1238, 117156), (1502, 96564), (1857, 78104), (2253, 64376), (2476, 58578), (3004, 48282), (3714, 39052), (4506, 32188), (4952, 29289), (6008, 24141), (7428, 19526), (8047, 18024), (9012, 16094), (9763, 14856)]