156923748620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{3023}}^1$

素因数の和:3471

約数の個数: 96

約数和(自身を含む): 337300733952

約数和(自身を除く): 180376985332

約数列:

[1, 2, 4, 5, 10, 20, 103, 113, 206, 223, 226, 412, 446, 452, 515, 565, 892, 1030, 1115, 1130, 2060, 2230, 2260, 3023, 4460, 6046, 11639, 12092, 15115, 22969, 23278, 25199, 30230, 45938, 46556, 50398, 58195, 60460, 91876, 100796, 114845, 116390, 125995, 229690, 232780, 251990, 311369, 341599, 459380, 503980, 622738, 674129, 683198, 1245476, 1348258, 1366396, 1556845, 1707995, 2595497, 2696516, 3113690, 3370645, 3415990, 5190994, 6227380, 6741290, 6831980, 10381988, 12977485, 13482580, 25954970, 35184697, 51909940, 69435287, 70369394, 76176577, 138870574, 140738788, 152353154, 175923485, 277741148, 304706308, 347176435, 351846970, 380882885, 694352870, 703693940, 761765770, 1388705740, 1523531540, 7846187431, 15692374862, 31384749724, 39230937155, 78461874310, 156923748620]

約数ペア:

[(1, 156923748620), (2, 78461874310), (4, 39230937155), (5, 31384749724), (10, 15692374862), (20, 7846187431), (103, 1523531540), (113, 1388705740), (206, 761765770), (223, 703693940), (226, 694352870), (412, 380882885), (446, 351846970), (452, 347176435), (515, 304706308), (565, 277741148), (892, 175923485), (1030, 152353154), (1115, 140738788), (1130, 138870574), (2060, 76176577), (2230, 70369394), (2260, 69435287), (3023, 51909940), (4460, 35184697), (6046, 25954970), (11639, 13482580), (12092, 12977485), (15115, 10381988), (22969, 6831980), (23278, 6741290), (25199, 6227380), (30230, 5190994), (45938, 3415990), (46556, 3370645), (50398, 3113690), (58195, 2696516), (60460, 2595497), (91876, 1707995), (100796, 1556845), (114845, 1366396), (116390, 1348258), (125995, 1245476), (229690, 683198), (232780, 674129), (251990, 622738), (311369, 503980), (341599, 459380)]