149469972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 361224192

約数和(自身を除く): 211754220

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 443, 886, 907, 1329, 1772, 1814, 2658, 2721, 3628, 5316, 5442, 10884, 13733, 27466, 28117, 41199, 54932, 56234, 82398, 84351, 112468, 164796, 168702, 337404, 401801, 803602, 1205403, 1607204, 2410806, 4821612, 12455831, 24911662, 37367493, 49823324, 74734986, 149469972]

約数ペア:

[(1, 149469972), (2, 74734986), (3, 49823324), (4, 37367493), (6, 24911662), (12, 12455831), (31, 4821612), (62, 2410806), (93, 1607204), (124, 1205403), (186, 803602), (372, 401801), (443, 337404), (886, 168702), (907, 164796), (1329, 112468), (1772, 84351), (1814, 82398), (2658, 56234), (2721, 54932), (3628, 41199), (5316, 28117), (5442, 27466), (10884, 13733)]