154444446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5345

約数の個数: 48

約数和(自身を含む): 363277824

約数和(自身を除く): 208833378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 5197, 9906, 10394, 14859, 15591, 29718, 31182, 46773, 67561, 93546, 135122, 202683, 405366, 608049, 660019, 1216098, 1320038, 1980057, 3960114, 5940171, 8580247, 11880342, 17160494, 25740741, 51481482, 77222223, 154444446]

約数ペア:

[(1, 154444446), (2, 77222223), (3, 51481482), (6, 25740741), (9, 17160494), (13, 11880342), (18, 8580247), (26, 5940171), (39, 3960114), (78, 1980057), (117, 1320038), (127, 1216098), (234, 660019), (254, 608049), (381, 405366), (762, 202683), (1143, 135122), (1651, 93546), (2286, 67561), (3302, 46773), (4953, 31182), (5197, 29718), (9906, 15591), (10394, 14859)]