157163552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1802

約数の個数: 96

約数和(自身を含む): 393329664

約数和(自身を除く): 236166112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 1741, 2821, 2912, 3224, 3472, 3482, 5642, 6448, 6944, 6964, 11284, 12187, 12896, 13928, 22568, 22633, 24374, 27856, 45136, 45266, 48748, 53971, 55712, 90272, 90532, 97496, 107942, 158431, 181064, 194992, 215884, 316862, 362128, 377797, 389984, 431768, 633724, 701623, 724256, 755594, 863536, 1267448, 1403246, 1511188, 1727072, 2534896, 2806492, 3022376, 4911361, 5069792, 5612984, 6044752, 9822722, 11225968, 12089504, 19645444, 22451936, 39290888, 78581776, 157163552]

約数ペア:

[(1, 157163552), (2, 78581776), (4, 39290888), (7, 22451936), (8, 19645444), (13, 12089504), (14, 11225968), (16, 9822722), (26, 6044752), (28, 5612984), (31, 5069792), (32, 4911361), (52, 3022376), (56, 2806492), (62, 2534896), (91, 1727072), (104, 1511188), (112, 1403246), (124, 1267448), (182, 863536), (208, 755594), (217, 724256), (224, 701623), (248, 633724), (364, 431768), (403, 389984), (416, 377797), (434, 362128), (496, 316862), (728, 215884), (806, 194992), (868, 181064), (992, 158431), (1456, 107942), (1612, 97496), (1736, 90532), (1741, 90272), (2821, 55712), (2912, 53971), (3224, 48748), (3472, 45266), (3482, 45136), (5642, 27856), (6448, 24374), (6944, 22633), (6964, 22568), (11284, 13928), (12187, 12896)]