164315705955

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{1579}}^1$

素因数の和:2444

約数の個数: 64

約数和(自身を含む): 268764825600

約数和(自身を除く): 104449119645

約数列:

[1, 3, 5, 15, 79, 137, 237, 395, 411, 641, 685, 1185, 1579, 1923, 2055, 3205, 4737, 7895, 9615, 10823, 23685, 32469, 50639, 54115, 87817, 124741, 151917, 162345, 216323, 253195, 263451, 374223, 439085, 623705, 648969, 759585, 1012139, 1081615, 1317255, 1871115, 3036417, 3244845, 5060695, 6937543, 15182085, 17089517, 20812629, 34687715, 51268551, 79958981, 85447585, 104063145, 138663043, 239876943, 256342755, 399794905, 415989129, 693315215, 1199384715, 2079945645, 10954380397, 32863141191, 54771901985, 164315705955]

約数ペア:

[(1, 164315705955), (3, 54771901985), (5, 32863141191), (15, 10954380397), (79, 2079945645), (137, 1199384715), (237, 693315215), (395, 415989129), (411, 399794905), (641, 256342755), (685, 239876943), (1185, 138663043), (1579, 104063145), (1923, 85447585), (2055, 79958981), (3205, 51268551), (4737, 34687715), (7895, 20812629), (9615, 17089517), (10823, 15182085), (23685, 6937543), (32469, 5060695), (50639, 3244845), (54115, 3036417), (87817, 1871115), (124741, 1317255), (151917, 1081615), (162345, 1012139), (216323, 759585), (253195, 648969), (263451, 623705), (374223, 439085)]