121810716

素因数分解:

$2^2\times 3^4\times {\mathrm{397}}^1\times {\mathrm{947}}^1$

素因数の和:1360

約数の個数: 60

約数和(自身を含む): 319576488

約数和(自身を除く): 197765772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 397, 794, 947, 1191, 1588, 1894, 2382, 2841, 3573, 3788, 4764, 5682, 7146, 8523, 10719, 11364, 14292, 17046, 21438, 25569, 32157, 34092, 42876, 51138, 64314, 76707, 102276, 128628, 153414, 306828, 375959, 751918, 1127877, 1503836, 2255754, 3383631, 4511508, 6767262, 10150893, 13534524, 20301786, 30452679, 40603572, 60905358, 121810716]

約数ペア:

[(1, 121810716), (2, 60905358), (3, 40603572), (4, 30452679), (6, 20301786), (9, 13534524), (12, 10150893), (18, 6767262), (27, 4511508), (36, 3383631), (54, 2255754), (81, 1503836), (108, 1127877), (162, 751918), (324, 375959), (397, 306828), (794, 153414), (947, 128628), (1191, 102276), (1588, 76707), (1894, 64314), (2382, 51138), (2841, 42876), (3573, 34092), (3788, 32157), (4764, 25569), (5682, 21438), (7146, 17046), (8523, 14292), (10719, 11364)]