121773146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 218972160

約数和(自身を除く): 97199014

約数列:

[1, 2, 11, 22, 29, 31, 47, 58, 62, 94, 131, 262, 319, 341, 517, 638, 682, 899, 1034, 1363, 1441, 1457, 1798, 2726, 2882, 2914, 3799, 4061, 6157, 7598, 8122, 9889, 12314, 14993, 16027, 19778, 29986, 32054, 41789, 42253, 44671, 67727, 83578, 84506, 89342, 117769, 135454, 178553, 190867, 235538, 357106, 381734, 464783, 929566, 1295459, 1964083, 2099537, 2590918, 3928166, 4199074, 5535143, 11070286, 60886573, 121773146]

約数ペア:

[(1, 121773146), (2, 60886573), (11, 11070286), (22, 5535143), (29, 4199074), (31, 3928166), (47, 2590918), (58, 2099537), (62, 1964083), (94, 1295459), (131, 929566), (262, 464783), (319, 381734), (341, 357106), (517, 235538), (638, 190867), (682, 178553), (899, 135454), (1034, 117769), (1363, 89342), (1441, 84506), (1457, 83578), (1798, 67727), (2726, 44671), (2882, 42253), (2914, 41789), (3799, 32054), (4061, 29986), (6157, 19778), (7598, 16027), (8122, 14993), (9889, 12314)]