152499172

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 318931200

約数和(自身を除く): 166432028

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 2711, 4018, 5422, 8036, 10844, 14063, 18977, 28126, 37954, 56252, 75908, 111151, 132839, 222302, 265678, 444604, 531356, 778057, 929873, 1556114, 1859746, 3112228, 3719492, 5446399, 10892798, 21785596, 38124793, 76249586, 152499172]

約数ペア:

[(1, 152499172), (2, 76249586), (4, 38124793), (7, 21785596), (14, 10892798), (28, 5446399), (41, 3719492), (49, 3112228), (82, 1859746), (98, 1556114), (164, 929873), (196, 778057), (287, 531356), (343, 444604), (574, 265678), (686, 222302), (1148, 132839), (1372, 111151), (2009, 75908), (2711, 56252), (4018, 37954), (5422, 28126), (8036, 18977), (10844, 14063)]