20146483998

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{147289}}^1$

素因数の和:147466

約数の個数: 64

約数和(自身を含む): 47721960000

約数和(自身を除く): 27575476002

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 149, 153, 298, 306, 447, 459, 894, 918, 1341, 2533, 2682, 4023, 5066, 7599, 8046, 15198, 22797, 45594, 68391, 136782, 147289, 294578, 441867, 883734, 1325601, 2503913, 2651202, 3976803, 5007826, 7511739, 7953606, 15023478, 21946061, 22535217, 43892122, 45070434, 65838183, 67605651, 131676366, 135211302, 197514549, 373083037, 395029098, 592543647, 746166074, 1119249111, 1185087294, 2238498222, 3357747333, 6715494666, 10073241999, 20146483998]

約数ペア:

[(1, 20146483998), (2, 10073241999), (3, 6715494666), (6, 3357747333), (9, 2238498222), (17, 1185087294), (18, 1119249111), (27, 746166074), (34, 592543647), (51, 395029098), (54, 373083037), (102, 197514549), (149, 135211302), (153, 131676366), (298, 67605651), (306, 65838183), (447, 45070434), (459, 43892122), (894, 22535217), (918, 21946061), (1341, 15023478), (2533, 7953606), (2682, 7511739), (4023, 5007826), (5066, 3976803), (7599, 2651202), (8046, 2503913), (15198, 1325601), (22797, 883734), (45594, 441867), (68391, 294578), (136782, 147289)]