150185886

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 322775040

約数和(自身を除く): 172589154

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 139, 157, 186, 222, 278, 314, 417, 471, 834, 942, 1147, 2294, 3441, 4309, 4867, 5143, 5809, 6882, 8618, 9734, 10286, 11618, 12927, 14601, 15429, 17427, 21823, 25854, 29202, 30858, 34854, 43646, 65469, 130938, 159433, 180079, 318866, 360158, 478299, 540237, 676513, 807451, 956598, 1080474, 1353026, 1614902, 2029539, 2422353, 4059078, 4844706, 25030981, 50061962, 75092943, 150185886]

約数ペア:

[(1, 150185886), (2, 75092943), (3, 50061962), (6, 25030981), (31, 4844706), (37, 4059078), (62, 2422353), (74, 2029539), (93, 1614902), (111, 1353026), (139, 1080474), (157, 956598), (186, 807451), (222, 676513), (278, 540237), (314, 478299), (417, 360158), (471, 318866), (834, 180079), (942, 159433), (1147, 130938), (2294, 65469), (3441, 43646), (4309, 34854), (4867, 30858), (5143, 29202), (5809, 25854), (6882, 21823), (8618, 17427), (9734, 15429), (10286, 14601), (11618, 12927)]