157084665940

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1877}}^1\times {\mathrm{3989}}^1$

素因数の和:6924

約数の個数: 48

約数和(自身を含む): 330451002000

約数和(自身を除く): 173366336060

約数列:

[1, 2, 4, 5, 10, 20, 1049, 1877, 2098, 3754, 3989, 4196, 5245, 7508, 7978, 9385, 10490, 15956, 18770, 19945, 20980, 37540, 39890, 79780, 1968973, 3937946, 4184461, 7487353, 7875892, 8368922, 9844865, 14974706, 16737844, 19689730, 20922305, 29949412, 37436765, 39379460, 41844610, 74873530, 83689220, 149747060, 7854233297, 15708466594, 31416933188, 39271166485, 78542332970, 157084665940]

約数ペア:

[(1, 157084665940), (2, 78542332970), (4, 39271166485), (5, 31416933188), (10, 15708466594), (20, 7854233297), (1049, 149747060), (1877, 83689220), (2098, 74873530), (3754, 41844610), (3989, 39379460), (4196, 37436765), (5245, 29949412), (7508, 20922305), (7978, 19689730), (9385, 16737844), (10490, 14974706), (15956, 9844865), (18770, 8368922), (19945, 7875892), (20980, 7487353), (37540, 4184461), (39890, 3937946), (79780, 1968973)]