141547952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1451}}^1$

素因数の和:1546

約数の個数: 80

約数和(自身を含む): 342811392

約数和(自身を除く): 201263440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1451, 1456, 1742, 1876, 2902, 3484, 3752, 5804, 6097, 6968, 7504, 10157, 11608, 12194, 13936, 18863, 20314, 23216, 24388, 37726, 40628, 48776, 75452, 81256, 97217, 97552, 132041, 150904, 162512, 194434, 264082, 301808, 388868, 528164, 680519, 777736, 1056328, 1263821, 1361038, 1555472, 2112656, 2527642, 2722076, 5055284, 5444152, 8846747, 10110568, 10888304, 17693494, 20221136, 35386988, 70773976, 141547952]

約数ペア:

[(1, 141547952), (2, 70773976), (4, 35386988), (7, 20221136), (8, 17693494), (13, 10888304), (14, 10110568), (16, 8846747), (26, 5444152), (28, 5055284), (52, 2722076), (56, 2527642), (67, 2112656), (91, 1555472), (104, 1361038), (112, 1263821), (134, 1056328), (182, 777736), (208, 680519), (268, 528164), (364, 388868), (469, 301808), (536, 264082), (728, 194434), (871, 162512), (938, 150904), (1072, 132041), (1451, 97552), (1456, 97217), (1742, 81256), (1876, 75452), (2902, 48776), (3484, 40628), (3752, 37726), (5804, 24388), (6097, 23216), (6968, 20314), (7504, 18863), (10157, 13936), (11608, 12194)]