139167252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{78893}}^1$

素因数の和:78917

約数の個数: 54

約数和(自身を含む): 409223178

約数和(自身を除く): 270055926

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 78893, 157786, 236679, 315572, 473358, 552251, 710037, 946716, 1104502, 1420074, 1656753, 2209004, 2840148, 3313506, 3865757, 4970259, 6627012, 7731514, 9940518, 11597271, 15463028, 19881036, 23194542, 34791813, 46389084, 69583626, 139167252]

約数ペア:

[(1, 139167252), (2, 69583626), (3, 46389084), (4, 34791813), (6, 23194542), (7, 19881036), (9, 15463028), (12, 11597271), (14, 9940518), (18, 7731514), (21, 6627012), (28, 4970259), (36, 3865757), (42, 3313506), (49, 2840148), (63, 2209004), (84, 1656753), (98, 1420074), (126, 1104502), (147, 946716), (196, 710037), (252, 552251), (294, 473358), (441, 315572), (588, 236679), (882, 157786), (1764, 78893)]