145963377

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 278087040

約数和(自身を除く): 132123663

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 119, 133, 153, 171, 189, 323, 357, 399, 459, 513, 567, 797, 969, 1071, 1197, 1377, 1539, 2261, 2391, 2907, 3213, 3591, 5579, 6783, 7173, 8721, 9639, 10773, 13549, 15143, 16737, 20349, 21519, 26163, 40647, 45429, 50211, 61047, 64557, 94843, 106001, 121941, 136287, 150633, 183141, 257431, 284529, 318003, 365823, 408861, 451899, 772293, 853587, 954009, 1097469, 1226583, 1802017, 2316879, 2560761, 2862027, 5406051, 6950637, 7682283, 8586081, 16218153, 20851911, 48654459, 145963377]

約数ペア:

[(1, 145963377), (3, 48654459), (7, 20851911), (9, 16218153), (17, 8586081), (19, 7682283), (21, 6950637), (27, 5406051), (51, 2862027), (57, 2560761), (63, 2316879), (81, 1802017), (119, 1226583), (133, 1097469), (153, 954009), (171, 853587), (189, 772293), (323, 451899), (357, 408861), (399, 365823), (459, 318003), (513, 284529), (567, 257431), (797, 183141), (969, 150633), (1071, 136287), (1197, 121941), (1377, 106001), (1539, 94843), (2261, 64557), (2391, 61047), (2907, 50211), (3213, 45429), (3591, 40647), (5579, 26163), (6783, 21519), (7173, 20349), (8721, 16737), (9639, 15143), (10773, 13549)]