154015204144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1\times {\mathrm{5897}}^1$

素因数の和:7598

約数の個数: 80

約数和(自身を含む): 320288294880

約数和(自身を除く): 166273090736

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1621, 2014, 3242, 4028, 5897, 6484, 8056, 11794, 12968, 16112, 23588, 25936, 30799, 47176, 61598, 85913, 94352, 112043, 123196, 171826, 224086, 246392, 312541, 343652, 448172, 492784, 625082, 687304, 896344, 1250164, 1374608, 1632347, 1792688, 2500328, 3264694, 5000656, 5938279, 6529388, 9559037, 11876558, 13058776, 19118074, 23753116, 26117552, 38236148, 47506232, 76472296, 95012464, 152944592, 181621703, 363243406, 506628961, 726486812, 1013257922, 1452973624, 2026515844, 2905947248, 4053031688, 8106063376, 9625950259, 19251900518, 38503801036, 77007602072, 154015204144]

約数ペア:

[(1, 154015204144), (2, 77007602072), (4, 38503801036), (8, 19251900518), (16, 9625950259), (19, 8106063376), (38, 4053031688), (53, 2905947248), (76, 2026515844), (106, 1452973624), (152, 1013257922), (212, 726486812), (304, 506628961), (424, 363243406), (848, 181621703), (1007, 152944592), (1621, 95012464), (2014, 76472296), (3242, 47506232), (4028, 38236148), (5897, 26117552), (6484, 23753116), (8056, 19118074), (11794, 13058776), (12968, 11876558), (16112, 9559037), (23588, 6529388), (25936, 5938279), (30799, 5000656), (47176, 3264694), (61598, 2500328), (85913, 1792688), (94352, 1632347), (112043, 1374608), (123196, 1250164), (171826, 896344), (224086, 687304), (246392, 625082), (312541, 492784), (343652, 448172)]