149165038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 268563600

約数和(自身を除く): 119398562

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 289, 319, 374, 493, 578, 638, 809, 986, 1618, 3179, 5423, 6358, 8381, 8899, 10846, 13753, 16762, 17798, 23461, 27506, 46922, 92191, 151283, 184382, 233801, 258071, 302566, 398837, 467602, 516142, 797674, 2571811, 4387207, 5143622, 6780229, 8774414, 13560458, 74582519, 149165038]

約数ペア:

[(1, 149165038), (2, 74582519), (11, 13560458), (17, 8774414), (22, 6780229), (29, 5143622), (34, 4387207), (58, 2571811), (187, 797674), (289, 516142), (319, 467602), (374, 398837), (493, 302566), (578, 258071), (638, 233801), (809, 184382), (986, 151283), (1618, 92191), (3179, 46922), (5423, 27506), (6358, 23461), (8381, 17798), (8899, 16762), (10846, 13753)]