138553674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 324588096

約数和(自身を除く): 186034422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 294, 302, 453, 906, 1057, 2114, 3121, 3171, 6242, 6342, 7399, 9363, 14798, 18726, 21847, 22197, 43694, 44394, 65541, 131082, 152929, 305858, 458787, 471271, 917574, 942542, 1413813, 2827626, 3298897, 6597794, 9896691, 19793382, 23092279, 46184558, 69276837, 138553674]

約数ペア:

[(1, 138553674), (2, 69276837), (3, 46184558), (6, 23092279), (7, 19793382), (14, 9896691), (21, 6597794), (42, 3298897), (49, 2827626), (98, 1413813), (147, 942542), (151, 917574), (294, 471271), (302, 458787), (453, 305858), (906, 152929), (1057, 131082), (2114, 65541), (3121, 44394), (3171, 43694), (6242, 22197), (6342, 21847), (7399, 18726), (9363, 14798)]