157331148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 414892800

約数和(自身を除く): 257561652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 83, 87, 116, 156, 166, 174, 249, 332, 348, 377, 419, 498, 754, 838, 996, 1079, 1131, 1257, 1508, 1676, 2158, 2262, 2407, 2514, 3237, 4316, 4524, 4814, 5028, 5447, 6474, 7221, 9628, 10894, 12151, 12948, 14442, 16341, 21788, 24302, 28884, 31291, 32682, 34777, 36453, 48604, 62582, 65364, 69554, 72906, 93873, 104331, 125164, 139108, 145812, 157963, 187746, 208662, 315926, 375492, 417324, 452101, 473889, 631852, 904202, 947778, 1008533, 1356303, 1808404, 1895556, 2017066, 2712606, 3025599, 4034132, 5425212, 6051198, 12102396, 13110929, 26221858, 39332787, 52443716, 78665574, 157331148]

約数ペア:

[(1, 157331148), (2, 78665574), (3, 52443716), (4, 39332787), (6, 26221858), (12, 13110929), (13, 12102396), (26, 6051198), (29, 5425212), (39, 4034132), (52, 3025599), (58, 2712606), (78, 2017066), (83, 1895556), (87, 1808404), (116, 1356303), (156, 1008533), (166, 947778), (174, 904202), (249, 631852), (332, 473889), (348, 452101), (377, 417324), (419, 375492), (498, 315926), (754, 208662), (838, 187746), (996, 157963), (1079, 145812), (1131, 139108), (1257, 125164), (1508, 104331), (1676, 93873), (2158, 72906), (2262, 69554), (2407, 65364), (2514, 62582), (3237, 48604), (4316, 36453), (4524, 34777), (4814, 32682), (5028, 31291), (5447, 28884), (6474, 24302), (7221, 21788), (9628, 16341), (10894, 14442), (12151, 12948)]