156909611466

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1993}}^1\times {\mathrm{18149}}^1$

素因数の和:20391

約数の個数: 48

約数和(自身を含む): 341571601800

約数和(自身を除く): 184661990334

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 1993, 2169, 3986, 4338, 5979, 11958, 17937, 18149, 35874, 36298, 54447, 108894, 163341, 326682, 480313, 960626, 1440939, 2881878, 4322817, 4373909, 8645634, 8747818, 13121727, 26243454, 36170957, 39365181, 72341914, 78730362, 108512871, 217025742, 325538613, 651077226, 8717200637, 17434401274, 26151601911, 52303203822, 78454805733, 156909611466]

約数ペア:

[(1, 156909611466), (2, 78454805733), (3, 52303203822), (6, 26151601911), (9, 17434401274), (18, 8717200637), (241, 651077226), (482, 325538613), (723, 217025742), (1446, 108512871), (1993, 78730362), (2169, 72341914), (3986, 39365181), (4338, 36170957), (5979, 26243454), (11958, 13121727), (17937, 8747818), (18149, 8645634), (35874, 4373909), (36298, 4322817), (54447, 2881878), (108894, 1440939), (163341, 960626), (326682, 480313)]