145120464

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5507}}^1$

素因数の和:5585

約数の個数: 80

約数和(自身を含む): 423455040

約数和(自身を除く): 278334576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 5507, 6588, 8784, 11014, 13176, 16521, 22028, 26352, 33042, 44056, 49563, 66084, 88112, 99126, 132168, 148689, 198252, 264336, 297378, 335927, 396504, 594756, 671854, 793008, 1007781, 1189512, 1343708, 2015562, 2379024, 2687416, 3023343, 4031124, 5374832, 6046686, 8062248, 9070029, 12093372, 16124496, 18140058, 24186744, 36280116, 48373488, 72560232, 145120464]

約数ペア:

[(1, 145120464), (2, 72560232), (3, 48373488), (4, 36280116), (6, 24186744), (8, 18140058), (9, 16124496), (12, 12093372), (16, 9070029), (18, 8062248), (24, 6046686), (27, 5374832), (36, 4031124), (48, 3023343), (54, 2687416), (61, 2379024), (72, 2015562), (108, 1343708), (122, 1189512), (144, 1007781), (183, 793008), (216, 671854), (244, 594756), (366, 396504), (432, 335927), (488, 297378), (549, 264336), (732, 198252), (976, 148689), (1098, 132168), (1464, 99126), (1647, 88112), (2196, 66084), (2928, 49563), (3294, 44056), (4392, 33042), (5507, 26352), (6588, 22028), (8784, 16521), (11014, 13176)]