127991214

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{14783}}^1$

素因数の和:14841

約数の個数: 48

約数和(自身を含む): 306738432

約数和(自身を除く): 178747218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 14783, 29566, 44349, 88698, 133047, 192179, 266094, 384358, 546971, 576537, 1093942, 1153074, 1640913, 1729611, 3281826, 3459222, 4922739, 7110623, 9845478, 14221246, 21331869, 42663738, 63995607, 127991214]

約数ペア:

[(1, 127991214), (2, 63995607), (3, 42663738), (6, 21331869), (9, 14221246), (13, 9845478), (18, 7110623), (26, 4922739), (37, 3459222), (39, 3281826), (74, 1729611), (78, 1640913), (111, 1153074), (117, 1093942), (222, 576537), (234, 546971), (333, 384358), (481, 266094), (666, 192179), (962, 133047), (1443, 88698), (2886, 44349), (4329, 29566), (8658, 14783)]