139449828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 392878080

約数和(自身を除く): 253428252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 356, 483, 534, 623, 644, 811, 966, 1068, 1246, 1622, 1869, 1932, 2047, 2433, 2492, 3244, 3738, 4094, 4866, 5677, 6141, 7476, 8188, 9732, 11354, 12282, 14329, 17031, 18653, 22708, 24564, 28658, 34062, 37306, 42987, 55959, 57316, 68124, 72179, 74612, 85974, 111918, 130571, 144358, 171948, 216537, 223836, 261142, 288716, 391713, 433074, 505253, 522284, 783426, 866148, 1010506, 1515759, 1566852, 1660117, 2021012, 3031518, 3320234, 4980351, 6063036, 6640468, 9960702, 11620819, 19921404, 23241638, 34862457, 46483276, 69724914, 139449828]

約数ペア:

[(1, 139449828), (2, 69724914), (3, 46483276), (4, 34862457), (6, 23241638), (7, 19921404), (12, 11620819), (14, 9960702), (21, 6640468), (23, 6063036), (28, 4980351), (42, 3320234), (46, 3031518), (69, 2021012), (84, 1660117), (89, 1566852), (92, 1515759), (138, 1010506), (161, 866148), (178, 783426), (267, 522284), (276, 505253), (322, 433074), (356, 391713), (483, 288716), (534, 261142), (623, 223836), (644, 216537), (811, 171948), (966, 144358), (1068, 130571), (1246, 111918), (1622, 85974), (1869, 74612), (1932, 72179), (2047, 68124), (2433, 57316), (2492, 55959), (3244, 42987), (3738, 37306), (4094, 34062), (4866, 28658), (5677, 24564), (6141, 22708), (7476, 18653), (8188, 17031), (9732, 14329), (11354, 12282)]