180200317136

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{459301}}^1$

素因数の和:459460

約数の個数: 80

約数和(自身を含む): 415532356608

約数和(自身を除く): 235332039472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 113, 124, 217, 226, 248, 434, 452, 496, 791, 868, 904, 1582, 1736, 1808, 3164, 3472, 3503, 6328, 7006, 12656, 14012, 24521, 28024, 49042, 56048, 98084, 196168, 392336, 459301, 918602, 1837204, 3215107, 3674408, 6430214, 7348816, 12860428, 14238331, 25720856, 28476662, 51441712, 51901013, 56953324, 99668317, 103802026, 113906648, 199336634, 207604052, 227813296, 363307091, 398673268, 415208104, 726614182, 797346536, 830416208, 1453228364, 1594693072, 1608931403, 2906456728, 3217862806, 5812913456, 6435725612, 11262519821, 12871451224, 22525039642, 25742902448, 45050079284, 90100158568, 180200317136]

約数ペア:

[(1, 180200317136), (2, 90100158568), (4, 45050079284), (7, 25742902448), (8, 22525039642), (14, 12871451224), (16, 11262519821), (28, 6435725612), (31, 5812913456), (56, 3217862806), (62, 2906456728), (112, 1608931403), (113, 1594693072), (124, 1453228364), (217, 830416208), (226, 797346536), (248, 726614182), (434, 415208104), (452, 398673268), (496, 363307091), (791, 227813296), (868, 207604052), (904, 199336634), (1582, 113906648), (1736, 103802026), (1808, 99668317), (3164, 56953324), (3472, 51901013), (3503, 51441712), (6328, 28476662), (7006, 25720856), (12656, 14238331), (14012, 12860428), (24521, 7348816), (28024, 6430214), (49042, 3674408), (56048, 3215107), (98084, 1837204), (196168, 918602), (392336, 459301)]