168144696

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{31991}}^1$

素因数の和:32076

約数の個数: 48

約数和(自身を含む): 461644560

約数和(自身を除く): 293499864

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, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 383892, 575838, 767784, 1151676, 2303352, 2335343, 4670686, 7006029, 9341372, 14012058, 18682744, 21018087, 28024116, 42036174, 56048232, 84072348, 168144696]

約数ペア:

[(1, 168144696), (2, 84072348), (3, 56048232), (4, 42036174), (6, 28024116), (8, 21018087), (9, 18682744), (12, 14012058), (18, 9341372), (24, 7006029), (36, 4670686), (72, 2335343), (73, 2303352), (146, 1151676), (219, 767784), (292, 575838), (438, 383892), (584, 287919), (657, 255928), (876, 191946), (1314, 127964), (1752, 95973), (2628, 63982), (5256, 31991)]