154737002

素因数分解:

$2^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 277204680

約数和(自身を除く): 122467678

約数列:

[1, 2, 7, 14, 49, 89, 98, 113, 157, 178, 226, 314, 623, 791, 1099, 1246, 1582, 2198, 4361, 5537, 7693, 8722, 10057, 11074, 13973, 15386, 17741, 20114, 27946, 35482, 70399, 97811, 124187, 140798, 195622, 248374, 492793, 684677, 869309, 985586, 1369354, 1578949, 1738618, 3157898, 11052643, 22105286, 77368501, 154737002]

約数ペア:

[(1, 154737002), (2, 77368501), (7, 22105286), (14, 11052643), (49, 3157898), (89, 1738618), (98, 1578949), (113, 1369354), (157, 985586), (178, 869309), (226, 684677), (314, 492793), (623, 248374), (791, 195622), (1099, 140798), (1246, 124187), (1582, 97811), (2198, 70399), (4361, 35482), (5537, 27946), (7693, 20114), (8722, 17741), (10057, 15386), (11074, 13973)]