169818496

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{42797}}^1$

素因数の和:42842

約数の個数: 32

約数和(自身を含む): 349231680

約数和(自身を除く): 179413184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 42797, 85594, 171188, 342376, 684752, 1326707, 1369504, 2653414, 2739008, 5306828, 5478016, 10613656, 21227312, 42454624, 84909248, 169818496]

約数ペア:

[(1, 169818496), (2, 84909248), (4, 42454624), (8, 21227312), (16, 10613656), (31, 5478016), (32, 5306828), (62, 2739008), (64, 2653414), (124, 1369504), (128, 1326707), (248, 684752), (496, 342376), (992, 171188), (1984, 85594), (3968, 42797)]