149792992

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{4871}}^1$

素因数の和:4943

約数の個数: 36

約数和(自身を含む): 304787448

約数和(自身を除く): 154994456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 4871, 7688, 9742, 15376, 19484, 30752, 38968, 77936, 151001, 155872, 302002, 604004, 1208008, 2416016, 4681031, 4832032, 9362062, 18724124, 37448248, 74896496, 149792992]

約数ペア:

[(1, 149792992), (2, 74896496), (4, 37448248), (8, 18724124), (16, 9362062), (31, 4832032), (32, 4681031), (62, 2416016), (124, 1208008), (248, 604004), (496, 302002), (961, 155872), (992, 151001), (1922, 77936), (3844, 38968), (4871, 30752), (7688, 19484), (9742, 15376)]