231672754

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 362226816

約数和(自身を除く): 130554062

約数列:

[1, 2, 61, 83, 122, 137, 166, 167, 274, 334, 5063, 8357, 10126, 10187, 11371, 13861, 16714, 20374, 22742, 22879, 27722, 45758, 693631, 845521, 1387262, 1395619, 1691042, 1898957, 2791238, 3797914, 115836377, 231672754]

約数ペア:

[(1, 231672754), (2, 115836377), (61, 3797914), (83, 2791238), (122, 1898957), (137, 1691042), (166, 1395619), (167, 1387262), (274, 845521), (334, 693631), (5063, 45758), (8357, 27722), (10126, 22879), (10187, 22742), (11371, 20374), (13861, 16714)]