149757144

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{61781}}^1$

素因数の和:61891

約数の個数: 32

約数和(自身を含む): 378105840

約数和(自身を除く): 228348696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 61781, 123562, 185343, 247124, 370686, 494248, 741372, 1482744, 6239881, 12479762, 18719643, 24959524, 37439286, 49919048, 74878572, 149757144]

約数ペア:

[(1, 149757144), (2, 74878572), (3, 49919048), (4, 37439286), (6, 24959524), (8, 18719643), (12, 12479762), (24, 6239881), (101, 1482744), (202, 741372), (303, 494248), (404, 370686), (606, 247124), (808, 185343), (1212, 123562), (2424, 61781)]