148303442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 268062336

約数和(自身を除く): 119758894

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 151, 217, 302, 434, 511, 961, 1022, 1057, 1922, 2114, 2263, 4526, 4681, 6727, 9362, 11023, 13454, 15841, 22046, 31682, 32767, 65534, 70153, 77161, 140306, 145111, 154322, 290222, 341713, 491071, 683426, 982142, 1015777, 2031554, 2391991, 4783982, 10593103, 21186206, 74151721, 148303442]

約数ペア:

[(1, 148303442), (2, 74151721), (7, 21186206), (14, 10593103), (31, 4783982), (62, 2391991), (73, 2031554), (146, 1015777), (151, 982142), (217, 683426), (302, 491071), (434, 341713), (511, 290222), (961, 154322), (1022, 145111), (1057, 140306), (1922, 77161), (2114, 70153), (2263, 65534), (4526, 32767), (4681, 31682), (6727, 22046), (9362, 15841), (11023, 13454)]