155380086

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 359467200

約数和(自身を除く): 204087114

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 313, 317, 522, 626, 634, 783, 939, 951, 1566, 1878, 1902, 2817, 2853, 5634, 5706, 8451, 8559, 9077, 9193, 16902, 17118, 18154, 18386, 27231, 27579, 54462, 55158, 81693, 82737, 99221, 163386, 165474, 198442, 245079, 248211, 297663, 490158, 496422, 595326, 892989, 1785978, 2678967, 2877409, 5357934, 5754818, 8632227, 17264454, 25896681, 51793362, 77690043, 155380086]

約数ペア:

[(1, 155380086), (2, 77690043), (3, 51793362), (6, 25896681), (9, 17264454), (18, 8632227), (27, 5754818), (29, 5357934), (54, 2877409), (58, 2678967), (87, 1785978), (174, 892989), (261, 595326), (313, 496422), (317, 490158), (522, 297663), (626, 248211), (634, 245079), (783, 198442), (939, 165474), (951, 163386), (1566, 99221), (1878, 82737), (1902, 81693), (2817, 55158), (2853, 54462), (5634, 27579), (5706, 27231), (8451, 18386), (8559, 18154), (9077, 17118), (9193, 16902)]