149864328

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{28513}}^1$

素因数の和:28598

約数の個数: 48

約数和(自身を含む): 411457020

約数和(自身を除く): 261592692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 28513, 57026, 85539, 114052, 171078, 228104, 256617, 342156, 513234, 684312, 1026468, 2052936, 2081449, 4162898, 6244347, 8325796, 12488694, 16651592, 18733041, 24977388, 37466082, 49954776, 74932164, 149864328]

約数ペア:

[(1, 149864328), (2, 74932164), (3, 49954776), (4, 37466082), (6, 24977388), (8, 18733041), (9, 16651592), (12, 12488694), (18, 8325796), (24, 6244347), (36, 4162898), (72, 2081449), (73, 2052936), (146, 1026468), (219, 684312), (292, 513234), (438, 342156), (584, 256617), (657, 228104), (876, 171078), (1314, 114052), (1752, 85539), (2628, 57026), (5256, 28513)]