121741272

素因数分解:

$2^3\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2861}}^1$

素因数の和:3073

約数の個数: 64

約数和(自身を含む): 340005600

約数和(自身を除く): 218264328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 197, 216, 394, 591, 788, 1182, 1576, 1773, 2364, 2861, 3546, 4728, 5319, 5722, 7092, 8583, 10638, 11444, 14184, 17166, 21276, 22888, 25749, 34332, 42552, 51498, 68664, 77247, 102996, 154494, 205992, 308988, 563617, 617976, 1127234, 1690851, 2254468, 3381702, 4508936, 5072553, 6763404, 10145106, 13526808, 15217659, 20290212, 30435318, 40580424, 60870636, 121741272]

約数ペア:

[(1, 121741272), (2, 60870636), (3, 40580424), (4, 30435318), (6, 20290212), (8, 15217659), (9, 13526808), (12, 10145106), (18, 6763404), (24, 5072553), (27, 4508936), (36, 3381702), (54, 2254468), (72, 1690851), (108, 1127234), (197, 617976), (216, 563617), (394, 308988), (591, 205992), (788, 154494), (1182, 102996), (1576, 77247), (1773, 68664), (2364, 51498), (2861, 42552), (3546, 34332), (4728, 25749), (5319, 22888), (5722, 21276), (7092, 17166), (8583, 14184), (10638, 11444)]