155437188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7121}}^1$

素因数の和:7252

約数の個数: 48

約数和(自身を含む): 387664704

約数和(自身を除く): 232227516

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7121, 7276, 10914, 14242, 21363, 21828, 28484, 42726, 85452, 121057, 242114, 363171, 484228, 726342, 761947, 1452684, 1523894, 2285841, 3047788, 4571682, 9143364, 12953099, 25906198, 38859297, 51812396, 77718594, 155437188]

約数ペア:

[(1, 155437188), (2, 77718594), (3, 51812396), (4, 38859297), (6, 25906198), (12, 12953099), (17, 9143364), (34, 4571682), (51, 3047788), (68, 2285841), (102, 1523894), (107, 1452684), (204, 761947), (214, 726342), (321, 484228), (428, 363171), (642, 242114), (1284, 121057), (1819, 85452), (3638, 42726), (5457, 28484), (7121, 21828), (7276, 21363), (10914, 14242)]