140910588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43013}}^1$

素因数の和:43043

約数の個数: 72

約数和(自身を含む): 438398688

約数和(自身を除く): 297488100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 43013, 86026, 129039, 172052, 258078, 301091, 387117, 516156, 559169, 602182, 774234, 903273, 1118338, 1204364, 1548468, 1677507, 1806546, 2236676, 2709819, 3355014, 3613092, 3914183, 5032521, 5419638, 6710028, 7828366, 10065042, 10839276, 11742549, 15656732, 20130084, 23485098, 35227647, 46970196, 70455294, 140910588]

約数ペア:

[(1, 140910588), (2, 70455294), (3, 46970196), (4, 35227647), (6, 23485098), (7, 20130084), (9, 15656732), (12, 11742549), (13, 10839276), (14, 10065042), (18, 7828366), (21, 6710028), (26, 5419638), (28, 5032521), (36, 3914183), (39, 3613092), (42, 3355014), (52, 2709819), (63, 2236676), (78, 1806546), (84, 1677507), (91, 1548468), (117, 1204364), (126, 1118338), (156, 903273), (182, 774234), (234, 602182), (252, 559169), (273, 516156), (364, 387117), (468, 301091), (546, 258078), (819, 172052), (1092, 129039), (1638, 86026), (3276, 43013)]