145661808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1942

約数の個数: 80

約数和(自身を含む): 395974656

約数和(自身を除く): 250312848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 1847, 2544, 3286, 3694, 4929, 5541, 6572, 7388, 9858, 11082, 13144, 14776, 19716, 22164, 26288, 29552, 39432, 44328, 57257, 78864, 88656, 97891, 114514, 171771, 195782, 229028, 293673, 343542, 391564, 458056, 587346, 687084, 783128, 916112, 1174692, 1374168, 1566256, 2349384, 2748336, 3034621, 4698768, 6069242, 9103863, 12138484, 18207726, 24276968, 36415452, 48553936, 72830904, 145661808]

約数ペア:

[(1, 145661808), (2, 72830904), (3, 48553936), (4, 36415452), (6, 24276968), (8, 18207726), (12, 12138484), (16, 9103863), (24, 6069242), (31, 4698768), (48, 3034621), (53, 2748336), (62, 2349384), (93, 1566256), (106, 1374168), (124, 1174692), (159, 916112), (186, 783128), (212, 687084), (248, 587346), (318, 458056), (372, 391564), (424, 343542), (496, 293673), (636, 229028), (744, 195782), (848, 171771), (1272, 114514), (1488, 97891), (1643, 88656), (1847, 78864), (2544, 57257), (3286, 44328), (3694, 39432), (4929, 29552), (5541, 26288), (6572, 22164), (7388, 19716), (9858, 14776), (11082, 13144)]