281089104

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{110491}}^1$

素因数の和:110555

約数の個数: 40

約数和(自身を含む): 739854432

約数和(自身を除く): 458765328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 110491, 220982, 331473, 441964, 662946, 883928, 1325892, 1767856, 2651784, 5303568, 5856023, 11712046, 17568069, 23424092, 35136138, 46848184, 70272276, 93696368, 140544552, 281089104]

約数ペア:

[(1, 281089104), (2, 140544552), (3, 93696368), (4, 70272276), (6, 46848184), (8, 35136138), (12, 23424092), (16, 17568069), (24, 11712046), (48, 5856023), (53, 5303568), (106, 2651784), (159, 1767856), (212, 1325892), (318, 883928), (424, 662946), (636, 441964), (848, 331473), (1272, 220982), (2544, 110491)]