151918382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 142256338

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 139, 151, 154, 278, 302, 329, 517, 658, 973, 1034, 1057, 1529, 1661, 1946, 2114, 3058, 3322, 3619, 6533, 7097, 7238, 10703, 11627, 13066, 14194, 20989, 21406, 23254, 41978, 45731, 49679, 71863, 78067, 91462, 99358, 143726, 146923, 156134, 230879, 293846, 461758, 503041, 546469, 986483, 1006082, 1092938, 1616153, 1972966, 3232306, 6905381, 10851313, 13810762, 21702626, 75959191, 151918382]

約数ペア:

[(1, 151918382), (2, 75959191), (7, 21702626), (11, 13810762), (14, 10851313), (22, 6905381), (47, 3232306), (77, 1972966), (94, 1616153), (139, 1092938), (151, 1006082), (154, 986483), (278, 546469), (302, 503041), (329, 461758), (517, 293846), (658, 230879), (973, 156134), (1034, 146923), (1057, 143726), (1529, 99358), (1661, 91462), (1946, 78067), (2114, 71863), (3058, 49679), (3322, 45731), (3619, 41978), (6533, 23254), (7097, 21406), (7238, 20989), (10703, 14194), (11627, 13066)]