156744521370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{75721991}}^1$

素因数の和:75722027

約数の個数: 48

約数和(自身を含む): 425254707072

約数和(自身を除く): 268510185702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 75721991, 151443982, 227165973, 378609955, 454331946, 681497919, 757219910, 1135829865, 1362995838, 1741605793, 2271659730, 3407489595, 3483211586, 5224817379, 6814979190, 8708028965, 10449634758, 15674452137, 17416057930, 26124086895, 31348904274, 52248173790, 78372260685, 156744521370]

約数ペア:

[(1, 156744521370), (2, 78372260685), (3, 52248173790), (5, 31348904274), (6, 26124086895), (9, 17416057930), (10, 15674452137), (15, 10449634758), (18, 8708028965), (23, 6814979190), (30, 5224817379), (45, 3483211586), (46, 3407489595), (69, 2271659730), (90, 1741605793), (115, 1362995838), (138, 1135829865), (207, 757219910), (230, 681497919), (345, 454331946), (414, 378609955), (690, 227165973), (1035, 151443982), (2070, 75721991)]