172278792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3929}}^1$

素因数の和:3980

約数の個数: 128

約数和(自身を含む): 565920000

約数和(自身を除く): 393641208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 3929, 4872, 5481, 6264, 7308, 7858, 10962, 11787, 14616, 15716, 21924, 23574, 27503, 31432, 35361, 43848, 47148, 55006, 70722, 82509, 94296, 106083, 110012, 113941, 141444, 165018, 212166, 220024, 227882, 247527, 282888, 330036, 341823, 424332, 455764, 495054, 660072, 683646, 742581, 797587, 848664, 911528, 990108, 1025469, 1367292, 1485162, 1595174, 1980216, 2050938, 2392761, 2734584, 2970324, 3076407, 3190348, 4101876, 4785522, 5940648, 6152814, 6380696, 7178283, 8203752, 9571044, 12305628, 14356566, 19142088, 21534849, 24611256, 28713132, 43069698, 57426264, 86139396, 172278792]

約数ペア:

[(1, 172278792), (2, 86139396), (3, 57426264), (4, 43069698), (6, 28713132), (7, 24611256), (8, 21534849), (9, 19142088), (12, 14356566), (14, 12305628), (18, 9571044), (21, 8203752), (24, 7178283), (27, 6380696), (28, 6152814), (29, 5940648), (36, 4785522), (42, 4101876), (54, 3190348), (56, 3076407), (58, 2970324), (63, 2734584), (72, 2392761), (84, 2050938), (87, 1980216), (108, 1595174), (116, 1485162), (126, 1367292), (168, 1025469), (174, 990108), (189, 911528), (203, 848664), (216, 797587), (232, 742581), (252, 683646), (261, 660072), (348, 495054), (378, 455764), (406, 424332), (504, 341823), (522, 330036), (609, 282888), (696, 247527), (756, 227882), (783, 220024), (812, 212166), (1044, 165018), (1218, 141444), (1512, 113941), (1566, 110012), (1624, 106083), (1827, 94296), (2088, 82509), (2436, 70722), (3132, 55006), (3654, 47148), (3929, 43848), (4872, 35361), (5481, 31432), (6264, 27503), (7308, 23574), (7858, 21924), (10962, 15716), (11787, 14616)]