138449568

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{27211}}^1$

素因数の和:27277

約数の個数: 48

約数和(自身を含む): 370300896

約数和(自身を除く): 231851328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 27211, 54422, 81633, 108844, 163266, 217688, 326532, 435376, 653064, 870752, 1306128, 1442183, 2612256, 2884366, 4326549, 5768732, 8653098, 11537464, 17306196, 23074928, 34612392, 46149856, 69224784, 138449568]

約数ペア:

[(1, 138449568), (2, 69224784), (3, 46149856), (4, 34612392), (6, 23074928), (8, 17306196), (12, 11537464), (16, 8653098), (24, 5768732), (32, 4326549), (48, 2884366), (53, 2612256), (96, 1442183), (106, 1306128), (159, 870752), (212, 653064), (318, 435376), (424, 326532), (636, 217688), (848, 163266), (1272, 108844), (1696, 81633), (2544, 54422), (5088, 27211)]