157045531408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1\times {\mathrm{2137}}^1$

素因数の和:3056

約数の個数: 80

約数和(自身を含む): 316670981760

約数和(自身を除く): 159625450352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 251, 464, 502, 631, 1004, 1262, 2008, 2137, 2524, 4016, 4274, 5048, 7279, 8548, 10096, 14558, 17096, 18299, 29116, 34192, 36598, 58232, 61973, 73196, 116464, 123946, 146392, 158381, 247892, 292784, 316762, 495784, 536387, 633524, 991568, 1072774, 1267048, 1348447, 2145548, 2534096, 2696894, 4291096, 4593049, 5393788, 8582192, 9186098, 10787576, 15555223, 18372196, 21575152, 31110446, 36744392, 39104963, 62220892, 73488784, 78209926, 124441784, 156419852, 248883568, 312839704, 338460197, 625679408, 676920394, 1353840788, 2707681576, 5415363152, 9815345713, 19630691426, 39261382852, 78522765704, 157045531408]

約数ペア:

[(1, 157045531408), (2, 78522765704), (4, 39261382852), (8, 19630691426), (16, 9815345713), (29, 5415363152), (58, 2707681576), (116, 1353840788), (232, 676920394), (251, 625679408), (464, 338460197), (502, 312839704), (631, 248883568), (1004, 156419852), (1262, 124441784), (2008, 78209926), (2137, 73488784), (2524, 62220892), (4016, 39104963), (4274, 36744392), (5048, 31110446), (7279, 21575152), (8548, 18372196), (10096, 15555223), (14558, 10787576), (17096, 9186098), (18299, 8582192), (29116, 5393788), (34192, 4593049), (36598, 4291096), (58232, 2696894), (61973, 2534096), (73196, 2145548), (116464, 1348447), (123946, 1267048), (146392, 1072774), (158381, 991568), (247892, 633524), (292784, 536387), (316762, 495784)]