161453789208

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2459}}^1\times {\mathrm{10987}}^1$

素因数の和:13541

約数の個数: 96

約数和(自身を含む): 442759262400

約数和(自身を除く): 281305473192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2459, 2988, 4918, 5976, 7377, 9836, 10987, 14754, 19672, 21974, 22131, 29508, 32961, 43948, 44262, 59016, 65922, 87896, 88524, 98883, 131844, 177048, 197766, 204097, 263688, 395532, 408194, 612291, 791064, 816388, 911921, 1224582, 1632776, 1823842, 1836873, 2449164, 2735763, 3647684, 3673746, 4898328, 5471526, 7295368, 7347492, 8207289, 10943052, 14694984, 16414578, 21886104, 27017033, 32829156, 54034066, 65658312, 81051099, 108068132, 162102198, 216136264, 243153297, 324204396, 486306594, 648408792, 972613188, 1945226376, 2242413739, 4484827478, 6727241217, 8969654956, 13454482434, 17939309912, 20181723651, 26908964868, 40363447302, 53817929736, 80726894604, 161453789208]

約数ペア:

[(1, 161453789208), (2, 80726894604), (3, 53817929736), (4, 40363447302), (6, 26908964868), (8, 20181723651), (9, 17939309912), (12, 13454482434), (18, 8969654956), (24, 6727241217), (36, 4484827478), (72, 2242413739), (83, 1945226376), (166, 972613188), (249, 648408792), (332, 486306594), (498, 324204396), (664, 243153297), (747, 216136264), (996, 162102198), (1494, 108068132), (1992, 81051099), (2459, 65658312), (2988, 54034066), (4918, 32829156), (5976, 27017033), (7377, 21886104), (9836, 16414578), (10987, 14694984), (14754, 10943052), (19672, 8207289), (21974, 7347492), (22131, 7295368), (29508, 5471526), (32961, 4898328), (43948, 3673746), (44262, 3647684), (59016, 2735763), (65922, 2449164), (87896, 1836873), (88524, 1823842), (98883, 1632776), (131844, 1224582), (177048, 911921), (197766, 816388), (204097, 791064), (263688, 612291), (395532, 408194)]