156949739536

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{12907}}^1$

素因数の和:13376

約数の個数: 80

約数和(自身を含む): 319798281600

約数和(自身を除く): 162848542064

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 359, 464, 584, 718, 1168, 1436, 2117, 2872, 4234, 5744, 8468, 10411, 12907, 16936, 20822, 25814, 26207, 33872, 41644, 51628, 52414, 83288, 103256, 104828, 166576, 206512, 209656, 374303, 419312, 748606, 760003, 942211, 1497212, 1520006, 1884422, 2994424, 3040012, 3768844, 4633613, 5988848, 6080024, 7537688, 9267226, 12160048, 15075376, 18534452, 27324119, 37068904, 54648238, 74137808, 109296476, 134374777, 218592952, 268749554, 338253749, 437185904, 537499108, 676507498, 1074998216, 1353014996, 2149996432, 2706029992, 5412059984, 9809358721, 19618717442, 39237434884, 78474869768, 156949739536]

約数ペア:

[(1, 156949739536), (2, 78474869768), (4, 39237434884), (8, 19618717442), (16, 9809358721), (29, 5412059984), (58, 2706029992), (73, 2149996432), (116, 1353014996), (146, 1074998216), (232, 676507498), (292, 537499108), (359, 437185904), (464, 338253749), (584, 268749554), (718, 218592952), (1168, 134374777), (1436, 109296476), (2117, 74137808), (2872, 54648238), (4234, 37068904), (5744, 27324119), (8468, 18534452), (10411, 15075376), (12907, 12160048), (16936, 9267226), (20822, 7537688), (25814, 6080024), (26207, 5988848), (33872, 4633613), (41644, 3768844), (51628, 3040012), (52414, 2994424), (83288, 1884422), (103256, 1520006), (104828, 1497212), (166576, 942211), (206512, 760003), (209656, 748606), (374303, 419312)]