168384766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 281696256

約数和(自身を除く): 113311490

約数列:

[1, 2, 11, 22, 61, 122, 271, 463, 542, 671, 926, 1342, 2981, 5093, 5962, 10186, 16531, 28243, 33062, 56486, 125473, 181841, 250946, 310673, 363682, 621346, 1380203, 2760406, 7653853, 15307706, 84192383, 168384766]

約数ペア:

[(1, 168384766), (2, 84192383), (11, 15307706), (22, 7653853), (61, 2760406), (122, 1380203), (271, 621346), (463, 363682), (542, 310673), (671, 250946), (926, 181841), (1342, 125473), (2981, 56486), (5093, 33062), (5962, 28243), (10186, 16531)]