140305716

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 376104960

約数和(自身を除く): 235799244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 131, 141, 188, 211, 262, 282, 393, 422, 423, 524, 564, 633, 786, 844, 846, 1179, 1266, 1269, 1572, 1692, 1899, 2358, 2532, 2538, 3537, 3798, 4716, 5076, 5697, 6157, 7074, 7596, 9917, 11394, 12314, 14148, 18471, 19834, 22788, 24628, 27641, 29751, 36942, 39668, 55282, 55413, 59502, 73884, 82923, 89253, 110564, 110826, 119004, 165846, 166239, 178506, 221652, 248769, 267759, 331692, 332478, 357012, 497538, 535518, 664956, 746307, 995076, 1071036, 1299127, 1492614, 2598254, 2985228, 3897381, 5196508, 7794762, 11692143, 15589524, 23384286, 35076429, 46768572, 70152858, 140305716]

約数ペア:

[(1, 140305716), (2, 70152858), (3, 46768572), (4, 35076429), (6, 23384286), (9, 15589524), (12, 11692143), (18, 7794762), (27, 5196508), (36, 3897381), (47, 2985228), (54, 2598254), (94, 1492614), (108, 1299127), (131, 1071036), (141, 995076), (188, 746307), (211, 664956), (262, 535518), (282, 497538), (393, 357012), (422, 332478), (423, 331692), (524, 267759), (564, 248769), (633, 221652), (786, 178506), (844, 166239), (846, 165846), (1179, 119004), (1266, 110826), (1269, 110564), (1572, 89253), (1692, 82923), (1899, 73884), (2358, 59502), (2532, 55413), (2538, 55282), (3537, 39668), (3798, 36942), (4716, 29751), (5076, 27641), (5697, 24628), (6157, 22788), (7074, 19834), (7596, 18471), (9917, 14148), (11394, 12314)]