172275138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47147}}^1$

素因数の和:47191

約数の個数: 48

約数和(自身を含む): 441305280

約数和(自身を除く): 269030142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 47147, 94294, 141441, 282882, 330029, 424323, 660058, 848646, 990087, 1367263, 1980174, 2734526, 2970261, 4101789, 5940522, 8203578, 9570841, 12305367, 19141682, 24610734, 28712523, 57425046, 86137569, 172275138]

約数ペア:

[(1, 172275138), (2, 86137569), (3, 57425046), (6, 28712523), (7, 24610734), (9, 19141682), (14, 12305367), (18, 9570841), (21, 8203578), (29, 5940522), (42, 4101789), (58, 2970261), (63, 2734526), (87, 1980174), (126, 1367263), (174, 990087), (203, 848646), (261, 660058), (406, 424323), (522, 330029), (609, 282882), (1218, 141441), (1827, 94294), (3654, 47147)]