133490464

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 276514560

約数和(自身を除く): 143024096

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 2539, 3286, 5078, 6572, 10156, 13144, 20312, 26288, 40624, 52576, 78709, 81248, 134567, 157418, 269134, 314836, 538268, 629672, 1076536, 1259344, 2153072, 2518688, 4171577, 4306144, 8343154, 16686308, 33372616, 66745232, 133490464]

約数ペア:

[(1, 133490464), (2, 66745232), (4, 33372616), (8, 16686308), (16, 8343154), (31, 4306144), (32, 4171577), (53, 2518688), (62, 2153072), (106, 1259344), (124, 1076536), (212, 629672), (248, 538268), (424, 314836), (496, 269134), (848, 157418), (992, 134567), (1643, 81248), (1696, 78709), (2539, 52576), (3286, 40624), (5078, 26288), (6572, 20312), (10156, 13144)]