156773289486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{238897}}^1$

素因数の和:239137

約数の個数: 64

約数和(自身を含む): 349792540416

約数和(自身を除く): 193019250930

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 163, 183, 326, 366, 489, 671, 978, 1342, 1793, 2013, 3586, 4026, 5379, 9943, 10758, 19886, 29829, 59658, 109373, 218746, 238897, 328119, 477794, 656238, 716691, 1433382, 2627867, 5255734, 7883601, 14572717, 15767202, 29145434, 38940211, 43718151, 77880422, 87436302, 116820633, 160299887, 233641266, 320599774, 428342321, 480899661, 856684642, 961799322, 1285026963, 2375352871, 2570053926, 4750705742, 7126058613, 14252117226, 26128881581, 52257763162, 78386644743, 156773289486]

約数ペア:

[(1, 156773289486), (2, 78386644743), (3, 52257763162), (6, 26128881581), (11, 14252117226), (22, 7126058613), (33, 4750705742), (61, 2570053926), (66, 2375352871), (122, 1285026963), (163, 961799322), (183, 856684642), (326, 480899661), (366, 428342321), (489, 320599774), (671, 233641266), (978, 160299887), (1342, 116820633), (1793, 87436302), (2013, 77880422), (3586, 43718151), (4026, 38940211), (5379, 29145434), (9943, 15767202), (10758, 14572717), (19886, 7883601), (29829, 5255734), (59658, 2627867), (109373, 1433382), (218746, 716691), (238897, 656238), (328119, 477794)]