140386824

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{12263}}^1$

素因数の和:12331

約数の個数: 64

約数和(自身を含む): 397353600

約数和(自身を除く): 256966776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 12263, 24526, 36789, 49052, 73578, 98104, 110367, 147156, 220734, 294312, 331101, 441468, 649939, 662202, 882936, 1299878, 1324404, 1949817, 2599756, 2648808, 3899634, 5199512, 5849451, 7799268, 11698902, 15598536, 17548353, 23397804, 35096706, 46795608, 70193412, 140386824]

約数ペア:

[(1, 140386824), (2, 70193412), (3, 46795608), (4, 35096706), (6, 23397804), (8, 17548353), (9, 15598536), (12, 11698902), (18, 7799268), (24, 5849451), (27, 5199512), (36, 3899634), (53, 2648808), (54, 2599756), (72, 1949817), (106, 1324404), (108, 1299878), (159, 882936), (212, 662202), (216, 649939), (318, 441468), (424, 331101), (477, 294312), (636, 220734), (954, 147156), (1272, 110367), (1431, 98104), (1908, 73578), (2862, 49052), (3816, 36789), (5724, 24526), (11448, 12263)]