148653760

素因数分解:

$2^6\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4111}}^1$

素因数の和:4241

約数の個数: 56

約数和(自身を含む): 357201216

約数和(自身を除く): 208547456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 160, 226, 320, 452, 565, 904, 1130, 1808, 2260, 3616, 4111, 4520, 7232, 8222, 9040, 16444, 18080, 20555, 32888, 36160, 41110, 65776, 82220, 131552, 164440, 263104, 328880, 464543, 657760, 929086, 1315520, 1858172, 2322715, 3716344, 4645430, 7432688, 9290860, 14865376, 18581720, 29730752, 37163440, 74326880, 148653760]

約数ペア:

[(1, 148653760), (2, 74326880), (4, 37163440), (5, 29730752), (8, 18581720), (10, 14865376), (16, 9290860), (20, 7432688), (32, 4645430), (40, 3716344), (64, 2322715), (80, 1858172), (113, 1315520), (160, 929086), (226, 657760), (320, 464543), (452, 328880), (565, 263104), (904, 164440), (1130, 131552), (1808, 82220), (2260, 65776), (3616, 41110), (4111, 36160), (4520, 32888), (7232, 20555), (8222, 18080), (9040, 16444)]