146291805

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 304128000

約数和(自身を除く): 157836195

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 43, 45, 55, 79, 87, 99, 129, 135, 145, 165, 215, 237, 261, 297, 319, 387, 395, 435, 473, 495, 645, 711, 783, 869, 957, 1161, 1185, 1247, 1305, 1419, 1485, 1595, 1935, 2133, 2291, 2365, 2607, 2871, 3397, 3555, 3741, 3915, 4257, 4345, 4785, 5805, 6235, 6873, 7095, 7821, 8613, 10191, 10665, 11223, 11455, 12771, 13035, 13717, 14355, 16985, 18705, 20619, 21285, 23463, 25201, 30573, 33669, 34365, 37367, 39105, 41151, 43065, 50955, 56115, 61857, 63855, 68585, 75603, 91719, 98513, 103095, 112101, 117315, 123453, 126005, 152865, 168345, 186835, 205755, 226809, 295539, 309285, 336303, 370359, 378015, 458595, 492565, 560505, 617265, 680427, 886617, 1008909, 1083643, 1134045, 1477695, 1681515, 1851795, 2659851, 3250929, 3402135, 4433085, 5044545, 5418215, 9752787, 13299255, 16254645, 29258361, 48763935, 146291805]

約数ペア:

[(1, 146291805), (3, 48763935), (5, 29258361), (9, 16254645), (11, 13299255), (15, 9752787), (27, 5418215), (29, 5044545), (33, 4433085), (43, 3402135), (45, 3250929), (55, 2659851), (79, 1851795), (87, 1681515), (99, 1477695), (129, 1134045), (135, 1083643), (145, 1008909), (165, 886617), (215, 680427), (237, 617265), (261, 560505), (297, 492565), (319, 458595), (387, 378015), (395, 370359), (435, 336303), (473, 309285), (495, 295539), (645, 226809), (711, 205755), (783, 186835), (869, 168345), (957, 152865), (1161, 126005), (1185, 123453), (1247, 117315), (1305, 112101), (1419, 103095), (1485, 98513), (1595, 91719), (1935, 75603), (2133, 68585), (2291, 63855), (2365, 61857), (2607, 56115), (2871, 50955), (3397, 43065), (3555, 41151), (3741, 39105), (3915, 37367), (4257, 34365), (4345, 33669), (4785, 30573), (5805, 25201), (6235, 23463), (6873, 21285), (7095, 20619), (7821, 18705), (8613, 16985), (10191, 14355), (10665, 13717), (11223, 13035), (11455, 12771)]