155337364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 356384448

約数和(自身を除く): 201047084

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1183, 1547, 1931, 2366, 2873, 3094, 3862, 4732, 5746, 6188, 7724, 11492, 13517, 20111, 25103, 27034, 32827, 40222, 50206, 54068, 65654, 80444, 100412, 131308, 175721, 229789, 326339, 351442, 426751, 459578, 652678, 702884, 853502, 919156, 1305356, 1707004, 2284373, 2987257, 4568746, 5547763, 5974514, 9137492, 11095526, 11949028, 22191052, 38834341, 77668682, 155337364]

約数ペア:

[(1, 155337364), (2, 77668682), (4, 38834341), (7, 22191052), (13, 11949028), (14, 11095526), (17, 9137492), (26, 5974514), (28, 5547763), (34, 4568746), (52, 2987257), (68, 2284373), (91, 1707004), (119, 1305356), (169, 919156), (182, 853502), (221, 702884), (238, 652678), (338, 459578), (364, 426751), (442, 351442), (476, 326339), (676, 229789), (884, 175721), (1183, 131308), (1547, 100412), (1931, 80444), (2366, 65654), (2873, 54068), (3094, 50206), (3862, 40222), (4732, 32827), (5746, 27034), (6188, 25103), (7724, 20111), (11492, 13517)]