138367026140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7431097}}^1$

素因数の和:7431139

約数の個数: 72

約数和(自身を含む): 355800972240

約数和(自身を除く): 217433946100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 7431097, 14862194, 29724388, 37155485, 52017679, 74310970, 104035358, 141190843, 148621940, 208070716, 260088395, 282381686, 364123753, 520176790, 564763372, 705954215, 728247506, 988335901, 1040353580, 1411908430, 1456495012, 1820618765, 1976671802, 2823816860, 3641237530, 3953343604, 4941679505, 6918351307, 7282475060, 9883359010, 13836702614, 19766718020, 27673405228, 34591756535, 69183513070, 138367026140]

約数ペア:

[(1, 138367026140), (2, 69183513070), (4, 34591756535), (5, 27673405228), (7, 19766718020), (10, 13836702614), (14, 9883359010), (19, 7282475060), (20, 6918351307), (28, 4941679505), (35, 3953343604), (38, 3641237530), (49, 2823816860), (70, 1976671802), (76, 1820618765), (95, 1456495012), (98, 1411908430), (133, 1040353580), (140, 988335901), (190, 728247506), (196, 705954215), (245, 564763372), (266, 520176790), (380, 364123753), (490, 282381686), (532, 260088395), (665, 208070716), (931, 148621940), (980, 141190843), (1330, 104035358), (1862, 74310970), (2660, 52017679), (3724, 37155485), (4655, 29724388), (9310, 14862194), (18620, 7431097)]