162564228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1177

約数の個数: 72

約数和(自身を含む): 434645120

約数和(自身を除く): 272080892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 271, 342, 542, 684, 813, 877, 1084, 1626, 1754, 2439, 2631, 3252, 3508, 4878, 5149, 5262, 7893, 9756, 10298, 10524, 15447, 15786, 16663, 20596, 30894, 31572, 33326, 46341, 49989, 61788, 66652, 92682, 99978, 149967, 185364, 199956, 237667, 299934, 475334, 599868, 713001, 950668, 1426002, 2139003, 2852004, 4278006, 4515673, 8556012, 9031346, 13547019, 18062692, 27094038, 40641057, 54188076, 81282114, 162564228]

約数ペア:

[(1, 162564228), (2, 81282114), (3, 54188076), (4, 40641057), (6, 27094038), (9, 18062692), (12, 13547019), (18, 9031346), (19, 8556012), (36, 4515673), (38, 4278006), (57, 2852004), (76, 2139003), (114, 1426002), (171, 950668), (228, 713001), (271, 599868), (342, 475334), (542, 299934), (684, 237667), (813, 199956), (877, 185364), (1084, 149967), (1626, 99978), (1754, 92682), (2439, 66652), (2631, 61788), (3252, 49989), (3508, 46341), (4878, 33326), (5149, 31572), (5262, 30894), (7893, 20596), (9756, 16663), (10298, 15786), (10524, 15447)]