166378030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26119}}^1$

素因数の和:26153

約数の個数: 48

約数和(自身を含む): 375187680

約数和(自身を除く): 208809650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 26119, 52238, 130595, 182833, 261190, 339547, 365666, 679094, 914165, 1279831, 1697735, 1828330, 2376829, 2559662, 3395470, 4753658, 6399155, 11884145, 12798310, 16637803, 23768290, 33275606, 83189015, 166378030]

約数ペア:

[(1, 166378030), (2, 83189015), (5, 33275606), (7, 23768290), (10, 16637803), (13, 12798310), (14, 11884145), (26, 6399155), (35, 4753658), (49, 3395470), (65, 2559662), (70, 2376829), (91, 1828330), (98, 1697735), (130, 1279831), (182, 914165), (245, 679094), (455, 365666), (490, 339547), (637, 261190), (910, 182833), (1274, 130595), (3185, 52238), (6370, 26119)]