139665456

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 450637824

約数和(自身を除く): 310972368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 504, 508, 762, 889, 1008, 1016, 1091, 1143, 1524, 1778, 2032, 2182, 2286, 2667, 3048, 3273, 3556, 4364, 4572, 5334, 6096, 6546, 7112, 7637, 8001, 8728, 9144, 9819, 10668, 13092, 14224, 15274, 16002, 17456, 18288, 19638, 21336, 22911, 26184, 30548, 32004, 39276, 42672, 45822, 52368, 61096, 64008, 68733, 78552, 91644, 122192, 128016, 137466, 138557, 157104, 183288, 274932, 277114, 366576, 415671, 549864, 554228, 831342, 969899, 1099728, 1108456, 1247013, 1662684, 1939798, 2216912, 2494026, 2909697, 3325368, 3879596, 4988052, 5819394, 6650736, 7759192, 8729091, 9976104, 11638788, 15518384, 17458182, 19952208, 23277576, 34916364, 46555152, 69832728, 139665456]

約数ペア:

[(1, 139665456), (2, 69832728), (3, 46555152), (4, 34916364), (6, 23277576), (7, 19952208), (8, 17458182), (9, 15518384), (12, 11638788), (14, 9976104), (16, 8729091), (18, 7759192), (21, 6650736), (24, 5819394), (28, 4988052), (36, 3879596), (42, 3325368), (48, 2909697), (56, 2494026), (63, 2216912), (72, 1939798), (84, 1662684), (112, 1247013), (126, 1108456), (127, 1099728), (144, 969899), (168, 831342), (252, 554228), (254, 549864), (336, 415671), (381, 366576), (504, 277114), (508, 274932), (762, 183288), (889, 157104), (1008, 138557), (1016, 137466), (1091, 128016), (1143, 122192), (1524, 91644), (1778, 78552), (2032, 68733), (2182, 64008), (2286, 61096), (2667, 52368), (3048, 45822), (3273, 42672), (3556, 39276), (4364, 32004), (4572, 30548), (5334, 26184), (6096, 22911), (6546, 21336), (7112, 19638), (7637, 18288), (8001, 17456), (8728, 16002), (9144, 15274), (9819, 14224), (10668, 13092)]