136420424

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 301741440

約数和(自身を除く): 165321016

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 181, 301, 313, 344, 362, 602, 626, 724, 1204, 1252, 1267, 1448, 2191, 2408, 2504, 2534, 4382, 5068, 7783, 8764, 10136, 13459, 15566, 17528, 26918, 31132, 53836, 54481, 56653, 62264, 94213, 107672, 108962, 113306, 188426, 217924, 226612, 376852, 396571, 435848, 453224, 753704, 793142, 1586284, 2436079, 3172568, 4872158, 9744316, 17052553, 19488632, 34105106, 68210212, 136420424]

約数ペア:

[(1, 136420424), (2, 68210212), (4, 34105106), (7, 19488632), (8, 17052553), (14, 9744316), (28, 4872158), (43, 3172568), (56, 2436079), (86, 1586284), (172, 793142), (181, 753704), (301, 453224), (313, 435848), (344, 396571), (362, 376852), (602, 226612), (626, 217924), (724, 188426), (1204, 113306), (1252, 108962), (1267, 107672), (1448, 94213), (2191, 62264), (2408, 56653), (2504, 54481), (2534, 53836), (4382, 31132), (5068, 26918), (7783, 17528), (8764, 15566), (10136, 13459)]