158215804572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1\times {\mathrm{6967}}^1$

素因数の和:8051

約数の個数: 96

約数和(自身を含む): 423641021440

約数和(自身を除く): 265425216868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 661, 818, 1227, 1322, 1636, 1983, 2454, 2644, 2863, 3966, 4627, 4908, 5726, 6967, 7932, 8589, 9254, 11452, 13881, 13934, 17178, 18508, 20901, 27762, 27868, 34356, 41802, 48769, 55524, 83604, 97538, 146307, 195076, 270349, 292614, 540698, 585228, 811047, 1081396, 1622094, 1892443, 2849503, 3244188, 3784886, 4605187, 5677329, 5699006, 7569772, 8548509, 9210374, 11354658, 11398012, 13815561, 17097018, 18420748, 19946521, 22709316, 27631122, 32236309, 34194036, 39893042, 55262244, 59839563, 64472618, 79786084, 96708927, 119679126, 128945236, 193417854, 239358252, 386835708, 1883521483, 3767042966, 5650564449, 7534085932, 11301128898, 13184650381, 22602257796, 26369300762, 39553951143, 52738601524, 79107902286, 158215804572]

約数ペア:

[(1, 158215804572), (2, 79107902286), (3, 52738601524), (4, 39553951143), (6, 26369300762), (7, 22602257796), (12, 13184650381), (14, 11301128898), (21, 7534085932), (28, 5650564449), (42, 3767042966), (84, 1883521483), (409, 386835708), (661, 239358252), (818, 193417854), (1227, 128945236), (1322, 119679126), (1636, 96708927), (1983, 79786084), (2454, 64472618), (2644, 59839563), (2863, 55262244), (3966, 39893042), (4627, 34194036), (4908, 32236309), (5726, 27631122), (6967, 22709316), (7932, 19946521), (8589, 18420748), (9254, 17097018), (11452, 13815561), (13881, 11398012), (13934, 11354658), (17178, 9210374), (18508, 8548509), (20901, 7569772), (27762, 5699006), (27868, 5677329), (34356, 4605187), (41802, 3784886), (48769, 3244188), (55524, 2849503), (83604, 1892443), (97538, 1622094), (146307, 1081396), (195076, 811047), (270349, 585228), (292614, 540698)]