157445112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12689}}^1$

素因数の和:12756

約数の個数: 64

約数和(自身を含む): 438566400

約数和(自身を除く): 281121288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 12689, 25378, 38067, 50756, 76134, 101512, 139579, 152268, 279158, 304536, 418737, 558316, 596383, 837474, 1116632, 1192766, 1674948, 1789149, 2385532, 3349896, 3578298, 4771064, 6560213, 7156596, 13120426, 14313192, 19680639, 26240852, 39361278, 52481704, 78722556, 157445112]

約数ペア:

[(1, 157445112), (2, 78722556), (3, 52481704), (4, 39361278), (6, 26240852), (8, 19680639), (11, 14313192), (12, 13120426), (22, 7156596), (24, 6560213), (33, 4771064), (44, 3578298), (47, 3349896), (66, 2385532), (88, 1789149), (94, 1674948), (132, 1192766), (141, 1116632), (188, 837474), (264, 596383), (282, 558316), (376, 418737), (517, 304536), (564, 279158), (1034, 152268), (1128, 139579), (1551, 101512), (2068, 76134), (3102, 50756), (4136, 38067), (6204, 25378), (12408, 12689)]