153272772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7727}}^1$

素因数の和:7785

約数の個数: 72

約数和(自身を含む): 421948800

約数和(自身を除く): 268676028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 7727, 9918, 15454, 19836, 23181, 30908, 46362, 69543, 92724, 139086, 146813, 224083, 278172, 293626, 440439, 448166, 587252, 672249, 880878, 896332, 1321317, 1344498, 1761756, 2016747, 2642634, 2688996, 4033494, 4257577, 5285268, 8066988, 8515154, 12772731, 17030308, 25545462, 38318193, 51090924, 76636386, 153272772]

約数ペア:

[(1, 153272772), (2, 76636386), (3, 51090924), (4, 38318193), (6, 25545462), (9, 17030308), (12, 12772731), (18, 8515154), (19, 8066988), (29, 5285268), (36, 4257577), (38, 4033494), (57, 2688996), (58, 2642634), (76, 2016747), (87, 1761756), (114, 1344498), (116, 1321317), (171, 896332), (174, 880878), (228, 672249), (261, 587252), (342, 448166), (348, 440439), (522, 293626), (551, 278172), (684, 224083), (1044, 146813), (1102, 139086), (1653, 92724), (2204, 69543), (3306, 46362), (4959, 30908), (6612, 23181), (7727, 19836), (9918, 15454)]