158851179

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 267079680

約数和(自身を除く): 108228501

約数列:

[1, 3, 9, 17, 23, 27, 41, 51, 69, 123, 153, 207, 367, 369, 391, 459, 621, 697, 943, 1101, 1107, 1173, 2091, 2829, 3303, 3519, 6239, 6273, 8441, 8487, 9909, 10557, 15047, 16031, 18717, 18819, 25323, 25461, 45141, 48093, 56151, 75969, 135423, 143497, 144279, 168453, 227907, 255799, 346081, 406269, 430491, 432837, 767397, 1038243, 1291473, 2302191, 3114729, 3874419, 5883377, 6906573, 9344187, 17650131, 52950393, 158851179]

約数ペア:

[(1, 158851179), (3, 52950393), (9, 17650131), (17, 9344187), (23, 6906573), (27, 5883377), (41, 3874419), (51, 3114729), (69, 2302191), (123, 1291473), (153, 1038243), (207, 767397), (367, 432837), (369, 430491), (391, 406269), (459, 346081), (621, 255799), (697, 227907), (943, 168453), (1101, 144279), (1107, 143497), (1173, 135423), (2091, 75969), (2829, 56151), (3303, 48093), (3519, 45141), (6239, 25461), (6273, 25323), (8441, 18819), (8487, 18717), (9909, 16031), (10557, 15047)]