100849986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12821}}^1$

素因数の和:12871

約数の個数: 48

約数和(自身を含む): 240027840

約数和(自身を除く): 139177854

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 12821, 25642, 38463, 76926, 115389, 230778, 243599, 294883, 487198, 589766, 730797, 884649, 1461594, 1769298, 2192391, 2653947, 4384782, 5307894, 5602777, 11205554, 16808331, 33616662, 50424993, 100849986]

約数ペア:

[(1, 100849986), (2, 50424993), (3, 33616662), (6, 16808331), (9, 11205554), (18, 5602777), (19, 5307894), (23, 4384782), (38, 2653947), (46, 2192391), (57, 1769298), (69, 1461594), (114, 884649), (138, 730797), (171, 589766), (207, 487198), (342, 294883), (414, 243599), (437, 230778), (874, 115389), (1311, 76926), (2622, 38463), (3933, 25642), (7866, 12821)]