168114735

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 300203904

約数和(自身を除く): 132089169

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 283, 307, 387, 645, 849, 921, 1415, 1535, 1935, 2547, 2763, 4245, 4605, 12169, 12735, 13201, 13815, 36507, 39603, 60845, 66005, 86881, 109521, 118809, 182535, 198015, 260643, 434405, 547605, 594045, 781929, 1303215, 3735883, 3909645, 11207649, 18679415, 33622947, 56038245, 168114735]

約数ペア:

[(1, 168114735), (3, 56038245), (5, 33622947), (9, 18679415), (15, 11207649), (43, 3909645), (45, 3735883), (129, 1303215), (215, 781929), (283, 594045), (307, 547605), (387, 434405), (645, 260643), (849, 198015), (921, 182535), (1415, 118809), (1535, 109521), (1935, 86881), (2547, 66005), (2763, 60845), (4245, 39603), (4605, 36507), (12169, 13815), (12735, 13201)]