162414288

素因数分解:

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

素因数の和:1361

約数の個数: 80

約数和(自身を含む): 467856960

約数和(自身を除く): 305442672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 947, 1191, 1588, 1894, 2382, 2841, 3176, 3573, 3788, 4764, 5682, 6352, 7146, 7576, 8523, 9528, 10719, 11364, 14292, 15152, 17046, 19056, 21438, 22728, 25569, 28584, 34092, 42876, 45456, 51138, 57168, 68184, 85752, 102276, 136368, 171504, 204552, 375959, 409104, 751918, 1127877, 1503836, 2255754, 3007672, 3383631, 4511508, 6015344, 6767262, 9023016, 10150893, 13534524, 18046032, 20301786, 27069048, 40603572, 54138096, 81207144, 162414288]

約数ペア:

[(1, 162414288), (2, 81207144), (3, 54138096), (4, 40603572), (6, 27069048), (8, 20301786), (9, 18046032), (12, 13534524), (16, 10150893), (18, 9023016), (24, 6767262), (27, 6015344), (36, 4511508), (48, 3383631), (54, 3007672), (72, 2255754), (108, 1503836), (144, 1127877), (216, 751918), (397, 409104), (432, 375959), (794, 204552), (947, 171504), (1191, 136368), (1588, 102276), (1894, 85752), (2382, 68184), (2841, 57168), (3176, 51138), (3573, 45456), (3788, 42876), (4764, 34092), (5682, 28584), (6352, 25569), (7146, 22728), (7576, 21438), (8523, 19056), (9528, 17046), (10719, 15152), (11364, 14292)]