127859144

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{601}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 286070400

約数和(自身を除く): 158211256

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 131, 203, 232, 262, 406, 524, 601, 812, 917, 1048, 1202, 1624, 1834, 2404, 3668, 3799, 4207, 4808, 7336, 7598, 8414, 15196, 16828, 17429, 26593, 30392, 33656, 34858, 53186, 69716, 78731, 106372, 122003, 139432, 157462, 212744, 244006, 314924, 488012, 551117, 629848, 976024, 1102234, 2204468, 2283199, 4408936, 4566398, 9132796, 15982393, 18265592, 31964786, 63929572, 127859144]

約数ペア:

[(1, 127859144), (2, 63929572), (4, 31964786), (7, 18265592), (8, 15982393), (14, 9132796), (28, 4566398), (29, 4408936), (56, 2283199), (58, 2204468), (116, 1102234), (131, 976024), (203, 629848), (232, 551117), (262, 488012), (406, 314924), (524, 244006), (601, 212744), (812, 157462), (917, 139432), (1048, 122003), (1202, 106372), (1624, 78731), (1834, 69716), (2404, 53186), (3668, 34858), (3799, 33656), (4207, 30392), (4808, 26593), (7336, 17429), (7598, 16828), (8414, 15196)]