161304696

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 528992640

約数和(自身を除く): 367687944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 827, 903, 1032, 1134, 1161, 1204, 1512, 1548, 1654, 1806, 2268, 2322, 2408, 2481, 2709, 3096, 3308, 3483, 3612, 4536, 4644, 4962, 5418, 5789, 6616, 6966, 7224, 7443, 8127, 9288, 9924, 10836, 11578, 13932, 14886, 16254, 17367, 19848, 21672, 22329, 23156, 24381, 27864, 29772, 32508, 34734, 35561, 44658, 46312, 48762, 52101, 59544, 65016, 66987, 69468, 71122, 89316, 97524, 104202, 106683, 133974, 138936, 142244, 156303, 178632, 195048, 208404, 213366, 248927, 267948, 284488, 312606, 320049, 416808, 426732, 468909, 497854, 535896, 625212, 640098, 746781, 853464, 937818, 960147, 995708, 1250424, 1280196, 1493562, 1875636, 1920294, 1991416, 2240343, 2560392, 2880441, 2987124, 3751272, 3840588, 4480686, 5760882, 5974248, 6721029, 7681176, 8961372, 11521764, 13442058, 17922744, 20163087, 23043528, 26884116, 40326174, 53768232, 80652348, 161304696]

約数ペア:

[(1, 161304696), (2, 80652348), (3, 53768232), (4, 40326174), (6, 26884116), (7, 23043528), (8, 20163087), (9, 17922744), (12, 13442058), (14, 11521764), (18, 8961372), (21, 7681176), (24, 6721029), (27, 5974248), (28, 5760882), (36, 4480686), (42, 3840588), (43, 3751272), (54, 2987124), (56, 2880441), (63, 2560392), (72, 2240343), (81, 1991416), (84, 1920294), (86, 1875636), (108, 1493562), (126, 1280196), (129, 1250424), (162, 995708), (168, 960147), (172, 937818), (189, 853464), (216, 746781), (252, 640098), (258, 625212), (301, 535896), (324, 497854), (344, 468909), (378, 426732), (387, 416808), (504, 320049), (516, 312606), (567, 284488), (602, 267948), (648, 248927), (756, 213366), (774, 208404), (827, 195048), (903, 178632), (1032, 156303), (1134, 142244), (1161, 138936), (1204, 133974), (1512, 106683), (1548, 104202), (1654, 97524), (1806, 89316), (2268, 71122), (2322, 69468), (2408, 66987), (2481, 65016), (2709, 59544), (3096, 52101), (3308, 48762), (3483, 46312), (3612, 44658), (4536, 35561), (4644, 34734), (4962, 32508), (5418, 29772), (5789, 27864), (6616, 24381), (6966, 23156), (7224, 22329), (7443, 21672), (8127, 19848), (9288, 17367), (9924, 16254), (10836, 14886), (11578, 13932)]