165043004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 352820160

約数和(自身を除く): 187777156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 218, 238, 436, 476, 763, 1526, 1853, 3052, 3181, 3706, 6362, 7412, 12724, 12971, 22267, 25942, 44534, 51884, 54077, 89068, 108154, 216308, 346729, 378539, 693458, 757078, 1386916, 1514156, 2427103, 4854206, 5894393, 9708412, 11788786, 23577572, 41260751, 82521502, 165043004]

約数ペア:

[(1, 165043004), (2, 82521502), (4, 41260751), (7, 23577572), (14, 11788786), (17, 9708412), (28, 5894393), (34, 4854206), (68, 2427103), (109, 1514156), (119, 1386916), (218, 757078), (238, 693458), (436, 378539), (476, 346729), (763, 216308), (1526, 108154), (1853, 89068), (3052, 54077), (3181, 51884), (3706, 44534), (6362, 25942), (7412, 22267), (12724, 12971)]