140471016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{836137}}^1$

素因数の和:836153

約数の個数: 32

約数和(自身を含む): 401346240

約数和(自身を除く): 260875224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 836137, 1672274, 2508411, 3344548, 5016822, 5852959, 6689096, 10033644, 11705918, 17558877, 20067288, 23411836, 35117754, 46823672, 70235508, 140471016]

約数ペア:

[(1, 140471016), (2, 70235508), (3, 46823672), (4, 35117754), (6, 23411836), (7, 20067288), (8, 17558877), (12, 11705918), (14, 10033644), (21, 6689096), (24, 5852959), (28, 5016822), (42, 3344548), (56, 2508411), (84, 1672274), (168, 836137)]