126970384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1727

約数の個数: 40

約数和(自身を含む): 254636480

約数和(自身を除く): 127666096

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 1543, 2224, 3086, 5143, 6172, 10286, 12344, 20572, 24688, 41144, 57091, 82288, 114182, 214477, 228364, 428954, 456728, 857908, 913456, 1715816, 3431632, 7935649, 15871298, 31742596, 63485192, 126970384]

約数ペア:

[(1, 126970384), (2, 63485192), (4, 31742596), (8, 15871298), (16, 7935649), (37, 3431632), (74, 1715816), (139, 913456), (148, 857908), (278, 456728), (296, 428954), (556, 228364), (592, 214477), (1112, 114182), (1543, 82288), (2224, 57091), (3086, 41144), (5143, 24688), (6172, 20572), (10286, 12344)]