143642256

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{30851}}^1$

素因数の和:30959

約数の個数: 40

約数和(自身を含む): 374913504

約数和(自身を除く): 231271248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 30851, 61702, 92553, 123404, 185106, 246808, 370212, 493616, 740424, 1480848, 2992547, 5985094, 8977641, 11970188, 17955282, 23940376, 35910564, 47880752, 71821128, 143642256]

約数ペア:

[(1, 143642256), (2, 71821128), (3, 47880752), (4, 35910564), (6, 23940376), (8, 17955282), (12, 11970188), (16, 8977641), (24, 5985094), (48, 2992547), (97, 1480848), (194, 740424), (291, 493616), (388, 370212), (582, 246808), (776, 185106), (1164, 123404), (1552, 92553), (2328, 61702), (4656, 30851)]