19154124

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 56609280

約数和(自身を除く): 37455156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 92, 99, 108, 132, 138, 198, 207, 253, 276, 297, 396, 414, 506, 594, 621, 701, 759, 828, 1012, 1188, 1242, 1402, 1518, 2103, 2277, 2484, 2804, 3036, 4206, 4554, 6309, 6831, 7711, 8412, 9108, 12618, 13662, 15422, 16123, 18927, 23133, 25236, 27324, 30844, 32246, 37854, 46266, 48369, 64492, 69399, 75708, 92532, 96738, 138798, 145107, 177353, 193476, 208197, 277596, 290214, 354706, 416394, 435321, 532059, 580428, 709412, 832788, 870642, 1064118, 1596177, 1741284, 2128236, 3192354, 4788531, 6384708, 9577062, 19154124]

約数ペア:

[(1, 19154124), (2, 9577062), (3, 6384708), (4, 4788531), (6, 3192354), (9, 2128236), (11, 1741284), (12, 1596177), (18, 1064118), (22, 870642), (23, 832788), (27, 709412), (33, 580428), (36, 532059), (44, 435321), (46, 416394), (54, 354706), (66, 290214), (69, 277596), (92, 208197), (99, 193476), (108, 177353), (132, 145107), (138, 138798), (198, 96738), (207, 92532), (253, 75708), (276, 69399), (297, 64492), (396, 48369), (414, 46266), (506, 37854), (594, 32246), (621, 30844), (701, 27324), (759, 25236), (828, 23133), (1012, 18927), (1188, 16123), (1242, 15422), (1402, 13662), (1518, 12618), (2103, 9108), (2277, 8412), (2484, 7711), (2804, 6831), (3036, 6309), (4206, 4554)]