155214936

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{29531}}^1$

素因数の和:29616

約数の個数: 48

約数和(自身を含む): 426146760

約数和(自身を除く): 270931824

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, 29531, 59062, 88593, 118124, 177186, 236248, 265779, 354372, 531558, 708744, 1063116, 2126232, 2155763, 4311526, 6467289, 8623052, 12934578, 17246104, 19401867, 25869156, 38803734, 51738312, 77607468, 155214936]

約数ペア:

[(1, 155214936), (2, 77607468), (3, 51738312), (4, 38803734), (6, 25869156), (8, 19401867), (9, 17246104), (12, 12934578), (18, 8623052), (24, 6467289), (36, 4311526), (72, 2155763), (73, 2126232), (146, 1063116), (219, 708744), (292, 531558), (438, 354372), (584, 265779), (657, 236248), (876, 177186), (1314, 118124), (1752, 88593), (2628, 59062), (5256, 29531)]