105843972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 285005952

約数和(自身を除く): 179161980

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 107, 156, 204, 214, 221, 321, 373, 428, 442, 642, 663, 746, 884, 1119, 1284, 1326, 1391, 1492, 1819, 2238, 2652, 2782, 3638, 4173, 4476, 4849, 5457, 5564, 6341, 7276, 8346, 9698, 10914, 12682, 14547, 16692, 19023, 19396, 21828, 23647, 25364, 29094, 38046, 39911, 47294, 58188, 70941, 76092, 79822, 82433, 94588, 119733, 141882, 159644, 164866, 239466, 247299, 283764, 329732, 478932, 494598, 518843, 678487, 989196, 1037686, 1356974, 1556529, 2035461, 2075372, 2713948, 3113058, 4070922, 6226116, 8141844, 8820331, 17640662, 26460993, 35281324, 52921986, 105843972]

約数ペア:

[(1, 105843972), (2, 52921986), (3, 35281324), (4, 26460993), (6, 17640662), (12, 8820331), (13, 8141844), (17, 6226116), (26, 4070922), (34, 3113058), (39, 2713948), (51, 2075372), (52, 2035461), (68, 1556529), (78, 1356974), (102, 1037686), (107, 989196), (156, 678487), (204, 518843), (214, 494598), (221, 478932), (321, 329732), (373, 283764), (428, 247299), (442, 239466), (642, 164866), (663, 159644), (746, 141882), (884, 119733), (1119, 94588), (1284, 82433), (1326, 79822), (1391, 76092), (1492, 70941), (1819, 58188), (2238, 47294), (2652, 39911), (2782, 38046), (3638, 29094), (4173, 25364), (4476, 23647), (4849, 21828), (5457, 19396), (5564, 19023), (6341, 16692), (7276, 14547), (8346, 12682), (9698, 10914)]