145311264

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{1471}}^1$

素因数の和:1508

約数の個数: 144

約数和(自身を含む): 482227200

約数和(自身を除く): 336915936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1471, 1568, 1764, 2016, 2058, 2352, 2744, 2942, 3087, 3528, 4116, 4413, 4704, 5488, 5884, 6174, 7056, 8232, 8826, 10297, 10976, 11768, 12348, 13239, 14112, 16464, 17652, 20594, 23536, 24696, 26478, 30891, 32928, 35304, 41188, 47072, 49392, 52956, 61782, 70608, 72079, 82376, 92673, 98784, 105912, 123564, 141216, 144158, 164752, 185346, 211824, 216237, 247128, 288316, 329504, 370692, 423648, 432474, 494256, 504553, 576632, 648711, 741384, 864948, 988512, 1009106, 1153264, 1297422, 1482768, 1513659, 1729896, 2018212, 2306528, 2594844, 2965536, 3027318, 3459792, 4036424, 4540977, 5189688, 6054636, 6919584, 8072848, 9081954, 10379376, 12109272, 16145696, 18163908, 20758752, 24218544, 36327816, 48437088, 72655632, 145311264]

約数ペア:

[(1, 145311264), (2, 72655632), (3, 48437088), (4, 36327816), (6, 24218544), (7, 20758752), (8, 18163908), (9, 16145696), (12, 12109272), (14, 10379376), (16, 9081954), (18, 8072848), (21, 6919584), (24, 6054636), (28, 5189688), (32, 4540977), (36, 4036424), (42, 3459792), (48, 3027318), (49, 2965536), (56, 2594844), (63, 2306528), (72, 2018212), (84, 1729896), (96, 1513659), (98, 1482768), (112, 1297422), (126, 1153264), (144, 1009106), (147, 988512), (168, 864948), (196, 741384), (224, 648711), (252, 576632), (288, 504553), (294, 494256), (336, 432474), (343, 423648), (392, 370692), (441, 329504), (504, 288316), (588, 247128), (672, 216237), (686, 211824), (784, 185346), (882, 164752), (1008, 144158), (1029, 141216), (1176, 123564), (1372, 105912), (1471, 98784), (1568, 92673), (1764, 82376), (2016, 72079), (2058, 70608), (2352, 61782), (2744, 52956), (2942, 49392), (3087, 47072), (3528, 41188), (4116, 35304), (4413, 32928), (4704, 30891), (5488, 26478), (5884, 24696), (6174, 23536), (7056, 20594), (8232, 17652), (8826, 16464), (10297, 14112), (10976, 13239), (11768, 12348)]