157066560028

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{984299}}^1$

素因数の和:984490

約数の個数: 48

約数和(自身を含む): 324110304000

約数和(自身を除く): 167043743972

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 278, 287, 556, 574, 973, 1148, 1946, 3892, 5699, 11398, 22796, 39893, 79786, 159572, 984299, 1968598, 3937196, 6890093, 13780186, 27560372, 40356259, 80712518, 136817561, 161425036, 273635122, 282493813, 547270244, 564987626, 957722927, 1129975252, 1915445854, 3830891708, 5609520001, 11219040002, 22438080004, 39266640007, 78533280014, 157066560028]

約数ペア:

[(1, 157066560028), (2, 78533280014), (4, 39266640007), (7, 22438080004), (14, 11219040002), (28, 5609520001), (41, 3830891708), (82, 1915445854), (139, 1129975252), (164, 957722927), (278, 564987626), (287, 547270244), (556, 282493813), (574, 273635122), (973, 161425036), (1148, 136817561), (1946, 80712518), (3892, 40356259), (5699, 27560372), (11398, 13780186), (22796, 6890093), (39893, 3937196), (79786, 1968598), (159572, 984299)]