149114588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4643}}^1$

素因数の和:4722

約数の個数: 48

約数和(自身を含む): 316237824

約数和(自身を除く): 167123236

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2294, 4588, 4643, 8029, 9286, 16058, 18572, 32116, 32501, 65002, 130004, 143933, 171791, 287866, 343582, 575732, 687164, 1007531, 1202537, 2015062, 2405074, 4030124, 4810148, 5325521, 10651042, 21302084, 37278647, 74557294, 149114588]

約数ペア:

[(1, 149114588), (2, 74557294), (4, 37278647), (7, 21302084), (14, 10651042), (28, 5325521), (31, 4810148), (37, 4030124), (62, 2405074), (74, 2015062), (124, 1202537), (148, 1007531), (217, 687164), (259, 575732), (434, 343582), (518, 287866), (868, 171791), (1036, 143933), (1147, 130004), (2294, 65002), (4588, 32501), (4643, 32116), (8029, 18572), (9286, 16058)]