156924863874

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 345363752448

約数和(自身を除く): 188438888574

約数列:

[1, 2, 3, 6, 9, 18, 173, 211, 241, 346, 422, 482, 519, 633, 723, 991, 1038, 1266, 1446, 1557, 1899, 1982, 2169, 2973, 3114, 3798, 4338, 5946, 8919, 17838, 36503, 41693, 50851, 73006, 83386, 101702, 109509, 125079, 152553, 171443, 209101, 219018, 238831, 250158, 305106, 328527, 342886, 375237, 418202, 457659, 477662, 514329, 627303, 657054, 716493, 750474, 915318, 1028658, 1254606, 1432986, 1542987, 1881909, 2149479, 3085974, 3763818, 4298958, 8797223, 17594446, 26391669, 36174473, 41317763, 50393341, 52783338, 72348946, 79175007, 82635526, 100786682, 108523419, 123953289, 151180023, 158350014, 217046838, 247906578, 302360046, 325570257, 371859867, 453540069, 651140514, 743719734, 907080138, 8718047993, 17436095986, 26154143979, 52308287958, 78462431937, 156924863874]

約数ペア:

[(1, 156924863874), (2, 78462431937), (3, 52308287958), (6, 26154143979), (9, 17436095986), (18, 8718047993), (173, 907080138), (211, 743719734), (241, 651140514), (346, 453540069), (422, 371859867), (482, 325570257), (519, 302360046), (633, 247906578), (723, 217046838), (991, 158350014), (1038, 151180023), (1266, 123953289), (1446, 108523419), (1557, 100786682), (1899, 82635526), (1982, 79175007), (2169, 72348946), (2973, 52783338), (3114, 50393341), (3798, 41317763), (4338, 36174473), (5946, 26391669), (8919, 17594446), (17838, 8797223), (36503, 4298958), (41693, 3763818), (50851, 3085974), (73006, 2149479), (83386, 1881909), (101702, 1542987), (109509, 1432986), (125079, 1254606), (152553, 1028658), (171443, 915318), (209101, 750474), (219018, 716493), (238831, 657054), (250158, 627303), (305106, 514329), (328527, 477662), (342886, 457659), (375237, 418202)]