145406304

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1747}}^1$

素因数の和:1797

約数の個数: 108

約数和(自身を含む): 439504884

約数和(自身を除く): 294098580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 408, 544, 578, 612, 816, 867, 1156, 1224, 1632, 1734, 1747, 2312, 2448, 2601, 3468, 3494, 4624, 4896, 5202, 5241, 6936, 6988, 9248, 10404, 10482, 13872, 13976, 15723, 20808, 20964, 27744, 27952, 29699, 31446, 41616, 41928, 55904, 59398, 62892, 83232, 83856, 89097, 118796, 125784, 167712, 178194, 237592, 251568, 267291, 356388, 475184, 503136, 504883, 534582, 712776, 950368, 1009766, 1069164, 1425552, 1514649, 2019532, 2138328, 2851104, 3029298, 4039064, 4276656, 4543947, 6058596, 8078128, 8553312, 9087894, 12117192, 16156256, 18175788, 24234384, 36351576, 48468768, 72703152, 145406304]

約数ペア:

[(1, 145406304), (2, 72703152), (3, 48468768), (4, 36351576), (6, 24234384), (8, 18175788), (9, 16156256), (12, 12117192), (16, 9087894), (17, 8553312), (18, 8078128), (24, 6058596), (32, 4543947), (34, 4276656), (36, 4039064), (48, 3029298), (51, 2851104), (68, 2138328), (72, 2019532), (96, 1514649), (102, 1425552), (136, 1069164), (144, 1009766), (153, 950368), (204, 712776), (272, 534582), (288, 504883), (289, 503136), (306, 475184), (408, 356388), (544, 267291), (578, 251568), (612, 237592), (816, 178194), (867, 167712), (1156, 125784), (1224, 118796), (1632, 89097), (1734, 83856), (1747, 83232), (2312, 62892), (2448, 59398), (2601, 55904), (3468, 41928), (3494, 41616), (4624, 31446), (4896, 29699), (5202, 27952), (5241, 27744), (6936, 20964), (6988, 20808), (9248, 15723), (10404, 13976), (10482, 13872)]