168442902

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 80

約数和(自身を含む): 412739712

約数和(自身を除く): 244296810

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1377, 1581, 1674, 1973, 2511, 2754, 3162, 3946, 4743, 5022, 5919, 9486, 11838, 14229, 17757, 28458, 33541, 35514, 42687, 53271, 61163, 67082, 85374, 100623, 106542, 122326, 159813, 183489, 201246, 301869, 319626, 366978, 550467, 603738, 905607, 1039771, 1100934, 1651401, 1811214, 2079542, 2716821, 3119313, 3302802, 4954203, 5433642, 6238626, 9357939, 9908406, 18715878, 28073817, 56147634, 84221451, 168442902]

約数ペア:

[(1, 168442902), (2, 84221451), (3, 56147634), (6, 28073817), (9, 18715878), (17, 9908406), (18, 9357939), (27, 6238626), (31, 5433642), (34, 4954203), (51, 3302802), (54, 3119313), (62, 2716821), (81, 2079542), (93, 1811214), (102, 1651401), (153, 1100934), (162, 1039771), (186, 905607), (279, 603738), (306, 550467), (459, 366978), (527, 319626), (558, 301869), (837, 201246), (918, 183489), (1054, 159813), (1377, 122326), (1581, 106542), (1674, 100623), (1973, 85374), (2511, 67082), (2754, 61163), (3162, 53271), (3946, 42687), (4743, 35514), (5022, 33541), (5919, 28458), (9486, 17757), (11838, 14229)]