139415388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12479}}^1$

素因数の和:12519

約数の個数: 72

約数和(自身を含む): 398361600

約数和(自身を除く): 258946212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 12479, 24958, 37437, 49916, 74874, 87353, 149748, 174706, 237101, 262059, 349412, 474202, 524118, 611471, 711303, 948404, 1048236, 1222942, 1422606, 1659707, 1834413, 2445884, 2845212, 3319414, 3668826, 4979121, 6638828, 7337652, 9958242, 11617949, 19916484, 23235898, 34853847, 46471796, 69707694, 139415388]

約数ペア:

[(1, 139415388), (2, 69707694), (3, 46471796), (4, 34853847), (6, 23235898), (7, 19916484), (12, 11617949), (14, 9958242), (19, 7337652), (21, 6638828), (28, 4979121), (38, 3668826), (42, 3319414), (49, 2845212), (57, 2445884), (76, 1834413), (84, 1659707), (98, 1422606), (114, 1222942), (133, 1048236), (147, 948404), (196, 711303), (228, 611471), (266, 524118), (294, 474202), (399, 349412), (532, 262059), (588, 237101), (798, 174706), (931, 149748), (1596, 87353), (1862, 74874), (2793, 49916), (3724, 37437), (5586, 24958), (11172, 12479)]