149258676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{43}}^2$

素因数の和:162

約数の個数: 108

約数和(自身を含む): 421063776

約数和(自身を除く): 271805100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 961, 1204, 1302, 1333, 1806, 1849, 1922, 2604, 2666, 2883, 3612, 3698, 3844, 3999, 5332, 5547, 5766, 6727, 7396, 7998, 9331, 11094, 11532, 12943, 13454, 15996, 18662, 20181, 22188, 25886, 26908, 27993, 37324, 38829, 40362, 41323, 51772, 55986, 57319, 77658, 80724, 82646, 111972, 114638, 123969, 155316, 165292, 171957, 229276, 247938, 289261, 343914, 401233, 495876, 578522, 687828, 802466, 867783, 1157044, 1203699, 1604932, 1735566, 1776889, 2407398, 3471132, 3553778, 4814796, 5330667, 7107556, 10661334, 12438223, 21322668, 24876446, 37314669, 49752892, 74629338, 149258676]

約数ペア:

[(1, 149258676), (2, 74629338), (3, 49752892), (4, 37314669), (6, 24876446), (7, 21322668), (12, 12438223), (14, 10661334), (21, 7107556), (28, 5330667), (31, 4814796), (42, 3553778), (43, 3471132), (62, 2407398), (84, 1776889), (86, 1735566), (93, 1604932), (124, 1203699), (129, 1157044), (172, 867783), (186, 802466), (217, 687828), (258, 578522), (301, 495876), (372, 401233), (434, 343914), (516, 289261), (602, 247938), (651, 229276), (868, 171957), (903, 165292), (961, 155316), (1204, 123969), (1302, 114638), (1333, 111972), (1806, 82646), (1849, 80724), (1922, 77658), (2604, 57319), (2666, 55986), (2883, 51772), (3612, 41323), (3698, 40362), (3844, 38829), (3999, 37324), (5332, 27993), (5547, 26908), (5766, 25886), (6727, 22188), (7396, 20181), (7998, 18662), (9331, 15996), (11094, 13454), (11532, 12943)]