121998636

素因数分解:

$2^2\times 3^5\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 321628944

約数和(自身を除く): 199630308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 313, 324, 401, 486, 626, 802, 939, 972, 1203, 1252, 1604, 1878, 2406, 2817, 3609, 3756, 4812, 5634, 7218, 8451, 10827, 11268, 14436, 16902, 21654, 25353, 32481, 33804, 43308, 50706, 64962, 76059, 97443, 101412, 125513, 129924, 152118, 194886, 251026, 304236, 376539, 389772, 502052, 753078, 1129617, 1506156, 2259234, 3388851, 4518468, 6777702, 10166553, 13555404, 20333106, 30499659, 40666212, 60999318, 121998636]

約数ペア:

[(1, 121998636), (2, 60999318), (3, 40666212), (4, 30499659), (6, 20333106), (9, 13555404), (12, 10166553), (18, 6777702), (27, 4518468), (36, 3388851), (54, 2259234), (81, 1506156), (108, 1129617), (162, 753078), (243, 502052), (313, 389772), (324, 376539), (401, 304236), (486, 251026), (626, 194886), (802, 152118), (939, 129924), (972, 125513), (1203, 101412), (1252, 97443), (1604, 76059), (1878, 64962), (2406, 50706), (2817, 43308), (3609, 33804), (3756, 32481), (4812, 25353), (5634, 21654), (7218, 16902), (8451, 14436), (10827, 11268)]