156627930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5279}}^1$

素因数の和:5355

約数の個数: 64

約数和(自身を含む): 401448960

約数和(自身を除く): 244821030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 4945, 5279, 5934, 9890, 10558, 14835, 15837, 26395, 29670, 31674, 52790, 79185, 121417, 158370, 226997, 242834, 364251, 453994, 607085, 680991, 728502, 1134985, 1214170, 1361982, 1821255, 2269970, 3404955, 3642510, 5220931, 6809910, 10441862, 15662793, 26104655, 31325586, 52209310, 78313965, 156627930]

約数ペア:

[(1, 156627930), (2, 78313965), (3, 52209310), (5, 31325586), (6, 26104655), (10, 15662793), (15, 10441862), (23, 6809910), (30, 5220931), (43, 3642510), (46, 3404955), (69, 2269970), (86, 1821255), (115, 1361982), (129, 1214170), (138, 1134985), (215, 728502), (230, 680991), (258, 607085), (345, 453994), (430, 364251), (645, 242834), (690, 226997), (989, 158370), (1290, 121417), (1978, 79185), (2967, 52790), (4945, 31674), (5279, 29670), (5934, 26395), (9890, 15837), (10558, 14835)]