139242376

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11251}}^1$

素因数の和:11294

約数の個数: 64

約数和(自身を含む): 340260480

約数和(自身を除く): 201018104

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 6188, 11251, 12376, 22502, 45004, 78757, 90008, 146263, 157514, 191267, 292526, 315028, 382534, 585052, 630056, 765068, 1023841, 1170104, 1338869, 1530136, 2047682, 2486471, 2677738, 4095364, 4972942, 5355476, 8190728, 9945884, 10710952, 17405297, 19891768, 34810594, 69621188, 139242376]

約数ペア:

[(1, 139242376), (2, 69621188), (4, 34810594), (7, 19891768), (8, 17405297), (13, 10710952), (14, 9945884), (17, 8190728), (26, 5355476), (28, 4972942), (34, 4095364), (52, 2677738), (56, 2486471), (68, 2047682), (91, 1530136), (104, 1338869), (119, 1170104), (136, 1023841), (182, 765068), (221, 630056), (238, 585052), (364, 382534), (442, 315028), (476, 292526), (728, 191267), (884, 157514), (952, 146263), (1547, 90008), (1768, 78757), (3094, 45004), (6188, 22502), (11251, 12376)]