120817466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 240261120

約数和(自身を除く): 119443654

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 157, 209, 263, 266, 314, 418, 526, 1099, 1463, 1727, 1841, 2198, 2893, 2926, 2983, 3454, 3682, 4997, 5786, 5966, 9994, 12089, 20251, 20881, 24178, 32813, 34979, 40502, 41291, 41762, 54967, 65626, 69958, 82582, 109934, 229691, 289037, 384769, 454201, 459382, 578074, 769538, 784529, 908402, 1569058, 3179407, 5491703, 6358814, 8629819, 10983406, 17259638, 60408733, 120817466]

約数ペア:

[(1, 120817466), (2, 60408733), (7, 17259638), (11, 10983406), (14, 8629819), (19, 6358814), (22, 5491703), (38, 3179407), (77, 1569058), (133, 908402), (154, 784529), (157, 769538), (209, 578074), (263, 459382), (266, 454201), (314, 384769), (418, 289037), (526, 229691), (1099, 109934), (1463, 82582), (1727, 69958), (1841, 65626), (2198, 54967), (2893, 41762), (2926, 41291), (2983, 40502), (3454, 34979), (3682, 32813), (4997, 24178), (5786, 20881), (5966, 20251), (9994, 12089)]