130279884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81629}}^1$

素因数の和:81662

約数の個数: 48

約数和(自身を含む): 365702400

約数和(自身を除く): 235422516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 81629, 163258, 244887, 326516, 489774, 571403, 979548, 1142806, 1550951, 1714209, 2285612, 3101902, 3428418, 4652853, 6203804, 6856836, 9305706, 10856657, 18611412, 21713314, 32569971, 43426628, 65139942, 130279884]

約数ペア:

[(1, 130279884), (2, 65139942), (3, 43426628), (4, 32569971), (6, 21713314), (7, 18611412), (12, 10856657), (14, 9305706), (19, 6856836), (21, 6203804), (28, 4652853), (38, 3428418), (42, 3101902), (57, 2285612), (76, 1714209), (84, 1550951), (114, 1142806), (133, 979548), (228, 571403), (266, 489774), (399, 326516), (532, 244887), (798, 163258), (1596, 81629)]