164282110

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{659}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 300373920

約数和(自身を除く): 136091810

約数列:

[1, 2, 5, 10, 97, 194, 257, 485, 514, 659, 970, 1285, 1318, 2570, 3295, 6590, 24929, 49858, 63923, 124645, 127846, 169363, 249290, 319615, 338726, 639230, 846815, 1693630, 16428211, 32856422, 82141055, 164282110]

約数ペア:

[(1, 164282110), (2, 82141055), (5, 32856422), (10, 16428211), (97, 1693630), (194, 846815), (257, 639230), (485, 338726), (514, 319615), (659, 249290), (970, 169363), (1285, 127846), (1318, 124645), (2570, 63923), (3295, 49858), (6590, 24929)]