145460928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{24439}}^1$

素因数の和:24485

約数の個数: 56

約数和(自身を含む): 397296640

約数和(自身を除く): 251835712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 24439, 48878, 73317, 97756, 146634, 195512, 293268, 391024, 586536, 757609, 782048, 1173072, 1515218, 1564096, 2272827, 2346144, 3030436, 4545654, 4692288, 6060872, 9091308, 12121744, 18182616, 24243488, 36365232, 48486976, 72730464, 145460928]

約数ペア:

[(1, 145460928), (2, 72730464), (3, 48486976), (4, 36365232), (6, 24243488), (8, 18182616), (12, 12121744), (16, 9091308), (24, 6060872), (31, 4692288), (32, 4545654), (48, 3030436), (62, 2346144), (64, 2272827), (93, 1564096), (96, 1515218), (124, 1173072), (186, 782048), (192, 757609), (248, 586536), (372, 391024), (496, 293268), (744, 195512), (992, 146634), (1488, 97756), (1984, 73317), (2976, 48878), (5952, 24439)]