163820014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 272080800

約数和(自身を除く): 108260786

約数列:

[1, 2, 19, 29, 38, 58, 61, 122, 551, 1102, 1159, 1769, 2318, 2437, 3538, 4874, 33611, 46303, 67222, 70673, 92606, 141346, 148657, 297314, 1342787, 2685574, 2824483, 4311053, 5648966, 8622106, 81910007, 163820014]

約数ペア:

[(1, 163820014), (2, 81910007), (19, 8622106), (29, 5648966), (38, 4311053), (58, 2824483), (61, 2685574), (122, 1342787), (551, 297314), (1102, 148657), (1159, 141346), (1769, 92606), (2318, 70673), (2437, 67222), (3538, 46303), (4874, 33611)]