140737844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 271251456

約数和(自身を除く): 130513612

約数列:

[1, 2, 4, 13, 26, 52, 101, 127, 202, 211, 254, 404, 422, 508, 844, 1313, 1651, 2626, 2743, 3302, 5252, 5486, 6604, 10972, 12827, 21311, 25654, 26797, 42622, 51308, 53594, 85244, 107188, 166751, 277043, 333502, 348361, 554086, 667004, 696722, 1108172, 1393444, 2706497, 5412994, 10825988, 35184461, 70368922, 140737844]

約数ペア:

[(1, 140737844), (2, 70368922), (4, 35184461), (13, 10825988), (26, 5412994), (52, 2706497), (101, 1393444), (127, 1108172), (202, 696722), (211, 667004), (254, 554086), (404, 348361), (422, 333502), (508, 277043), (844, 166751), (1313, 107188), (1651, 85244), (2626, 53594), (2743, 51308), (3302, 42622), (5252, 26797), (5486, 25654), (6604, 21311), (10972, 12827)]