154313884774

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1\times {\mathrm{2593}}^1$

素因数の和:3485

約数の個数: 64

約数和(自身を含む): 277432657920

約数和(自身を除く): 123118773146

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 421, 439, 842, 878, 2593, 2947, 3073, 5186, 5894, 6146, 9683, 10097, 18151, 19366, 20194, 36302, 59639, 67781, 70679, 119278, 135562, 141358, 184819, 369638, 417473, 834946, 1091653, 1138327, 1293733, 2183306, 2276654, 2587466, 4250837, 7641571, 7968289, 8501674, 15283142, 15936578, 25108019, 26181521, 29755859, 50216038, 52363042, 59511718, 175756133, 183270647, 351512266, 366541294, 479235667, 958471334, 3354649669, 6709299338, 11022420341, 22044840682, 77156942387, 154313884774]

約数ペア:

[(1, 154313884774), (2, 77156942387), (7, 22044840682), (14, 11022420341), (23, 6709299338), (46, 3354649669), (161, 958471334), (322, 479235667), (421, 366541294), (439, 351512266), (842, 183270647), (878, 175756133), (2593, 59511718), (2947, 52363042), (3073, 50216038), (5186, 29755859), (5894, 26181521), (6146, 25108019), (9683, 15936578), (10097, 15283142), (18151, 8501674), (19366, 7968289), (20194, 7641571), (36302, 4250837), (59639, 2587466), (67781, 2276654), (70679, 2183306), (119278, 1293733), (135562, 1138327), (141358, 1091653), (184819, 834946), (369638, 417473)]