153827082

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8641}}^1$

素因数の和:8715

約数の個数: 48

約数和(自身を含む): 355912128

約数和(自身を除く): 202085046

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1978, 2967, 5934, 8641, 8901, 17282, 17802, 25923, 51846, 77769, 155538, 198743, 371563, 397486, 596229, 743126, 1114689, 1192458, 1788687, 2229378, 3344067, 3577374, 6688134, 8545949, 17091898, 25637847, 51275694, 76913541, 153827082]

約数ペア:

[(1, 153827082), (2, 76913541), (3, 51275694), (6, 25637847), (9, 17091898), (18, 8545949), (23, 6688134), (43, 3577374), (46, 3344067), (69, 2229378), (86, 1788687), (129, 1192458), (138, 1114689), (207, 743126), (258, 596229), (387, 397486), (414, 371563), (774, 198743), (989, 155538), (1978, 77769), (2967, 51846), (5934, 25923), (8641, 17802), (8901, 17282)]