148018574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 255691968

約数和(自身を除く): 107673394

約数列:

[1, 2, 11, 22, 37, 61, 74, 121, 122, 242, 271, 407, 542, 671, 814, 1342, 2257, 2981, 4477, 4514, 5962, 7381, 8954, 10027, 14762, 16531, 20054, 24827, 32791, 33062, 49654, 65582, 110297, 181841, 220594, 273097, 363682, 546194, 611647, 1213267, 1223294, 2000251, 2426534, 4000502, 6728117, 13456234, 74009287, 148018574]

約数ペア:

[(1, 148018574), (2, 74009287), (11, 13456234), (22, 6728117), (37, 4000502), (61, 2426534), (74, 2000251), (121, 1223294), (122, 1213267), (242, 611647), (271, 546194), (407, 363682), (542, 273097), (671, 220594), (814, 181841), (1342, 110297), (2257, 65582), (2981, 49654), (4477, 33062), (4514, 32791), (5962, 24827), (7381, 20054), (8954, 16531), (10027, 14762)]