155526084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3931}}^1$

素因数の和:4105

約数の個数: 72

約数和(自身を含む): 452274368

約数和(自身を除く): 296748284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 3931, 4396, 5652, 6594, 7862, 9891, 11793, 13188, 15724, 19782, 23586, 27517, 35379, 39564, 47172, 55034, 70758, 82551, 110068, 141516, 165102, 247653, 330204, 495306, 617167, 990612, 1234334, 1851501, 2468668, 3703002, 4320169, 5554503, 7406004, 8640338, 11109006, 12960507, 17280676, 22218012, 25921014, 38881521, 51842028, 77763042, 155526084]

約数ペア:

[(1, 155526084), (2, 77763042), (3, 51842028), (4, 38881521), (6, 25921014), (7, 22218012), (9, 17280676), (12, 12960507), (14, 11109006), (18, 8640338), (21, 7406004), (28, 5554503), (36, 4320169), (42, 3703002), (63, 2468668), (84, 1851501), (126, 1234334), (157, 990612), (252, 617167), (314, 495306), (471, 330204), (628, 247653), (942, 165102), (1099, 141516), (1413, 110068), (1884, 82551), (2198, 70758), (2826, 55034), (3297, 47172), (3931, 39564), (4396, 35379), (5652, 27517), (6594, 23586), (7862, 19782), (9891, 15724), (11793, 13188)]