156775102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 271479600

約数和(自身を除く): 114704498

約数列:

[1, 2, 11, 22, 29, 58, 89, 121, 178, 242, 251, 319, 502, 638, 979, 1958, 2581, 2761, 3509, 5162, 5522, 7018, 7279, 10769, 14558, 21538, 22339, 28391, 30371, 44678, 56782, 60742, 80069, 160138, 245729, 312301, 491458, 624602, 647831, 880759, 1295662, 1761518, 2703019, 5406038, 7126141, 14252282, 78387551, 156775102]

約数ペア:

[(1, 156775102), (2, 78387551), (11, 14252282), (22, 7126141), (29, 5406038), (58, 2703019), (89, 1761518), (121, 1295662), (178, 880759), (242, 647831), (251, 624602), (319, 491458), (502, 312301), (638, 245729), (979, 160138), (1958, 80069), (2581, 60742), (2761, 56782), (3509, 44678), (5162, 30371), (5522, 28391), (7018, 22339), (7279, 21538), (10769, 14558)]