172330992

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1423}}^1$

素因数の和:1495

約数の個数: 90

約数和(自身を含む): 499842512

約数和(自身を除く): 327511520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 841, 1044, 1392, 1423, 1682, 2088, 2523, 2846, 3364, 4176, 4269, 5046, 5692, 6728, 7569, 8538, 10092, 11384, 12807, 13456, 15138, 17076, 20184, 22768, 25614, 30276, 34152, 40368, 41267, 51228, 60552, 68304, 82534, 102456, 121104, 123801, 165068, 204912, 247602, 330136, 371403, 495204, 660272, 742806, 990408, 1196743, 1485612, 1980816, 2393486, 2971224, 3590229, 4786972, 5942448, 7180458, 9573944, 10770687, 14360916, 19147888, 21541374, 28721832, 43082748, 57443664, 86165496, 172330992]

約数ペア:

[(1, 172330992), (2, 86165496), (3, 57443664), (4, 43082748), (6, 28721832), (8, 21541374), (9, 19147888), (12, 14360916), (16, 10770687), (18, 9573944), (24, 7180458), (29, 5942448), (36, 4786972), (48, 3590229), (58, 2971224), (72, 2393486), (87, 1980816), (116, 1485612), (144, 1196743), (174, 990408), (232, 742806), (261, 660272), (348, 495204), (464, 371403), (522, 330136), (696, 247602), (841, 204912), (1044, 165068), (1392, 123801), (1423, 121104), (1682, 102456), (2088, 82534), (2523, 68304), (2846, 60552), (3364, 51228), (4176, 41267), (4269, 40368), (5046, 34152), (5692, 30276), (6728, 25614), (7569, 22768), (8538, 20184), (10092, 17076), (11384, 15138), (12807, 13456)]