156960378441

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1\times {\mathrm{1499}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 230371128000

約数和(自身を除く): 73410749559

約数列:

[1, 3, 9, 137, 163, 411, 489, 521, 1233, 1467, 1499, 1563, 4497, 4689, 13491, 22331, 66993, 71377, 84923, 200979, 205363, 214131, 244337, 254769, 616089, 642393, 733011, 764307, 780979, 1848267, 2199033, 2342937, 7028811, 11634451, 33474169, 34903353, 100422507, 104710059, 106994123, 127299577, 301267521, 320982369, 381898731, 962947107, 1145696193, 17440042049, 52320126147, 156960378441]

約数ペア:

[(1, 156960378441), (3, 52320126147), (9, 17440042049), (137, 1145696193), (163, 962947107), (411, 381898731), (489, 320982369), (521, 301267521), (1233, 127299577), (1467, 106994123), (1499, 104710059), (1563, 100422507), (4497, 34903353), (4689, 33474169), (13491, 11634451), (22331, 7028811), (66993, 2342937), (71377, 2199033), (84923, 1848267), (200979, 780979), (205363, 764307), (214131, 733011), (244337, 642393), (254769, 616089)]