127820196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8597}}^1$

素因数の和:8673

約数の個数: 72

約数和(自身を含む): 375560640

約数和(自身を除く): 247740444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 8597, 14868, 17194, 25791, 34388, 51582, 60179, 77373, 103164, 120358, 154746, 180537, 240716, 309492, 361074, 507223, 541611, 722148, 1014446, 1083222, 1521669, 2028892, 2166444, 3043338, 3550561, 4565007, 6086676, 7101122, 9130014, 10651683, 14202244, 18260028, 21303366, 31955049, 42606732, 63910098, 127820196]

約数ペア:

[(1, 127820196), (2, 63910098), (3, 42606732), (4, 31955049), (6, 21303366), (7, 18260028), (9, 14202244), (12, 10651683), (14, 9130014), (18, 7101122), (21, 6086676), (28, 4565007), (36, 3550561), (42, 3043338), (59, 2166444), (63, 2028892), (84, 1521669), (118, 1083222), (126, 1014446), (177, 722148), (236, 541611), (252, 507223), (354, 361074), (413, 309492), (531, 240716), (708, 180537), (826, 154746), (1062, 120358), (1239, 103164), (1652, 77373), (2124, 60179), (2478, 51582), (3717, 34388), (4956, 25791), (7434, 17194), (8597, 14868)]