142401996

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 430345440

約数和(自身を除く): 287943444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 121, 132, 153, 187, 198, 204, 242, 297, 306, 363, 374, 396, 459, 484, 561, 594, 612, 641, 726, 748, 918, 1089, 1122, 1188, 1282, 1452, 1683, 1836, 1923, 2057, 2178, 2244, 2564, 3267, 3366, 3846, 4114, 4356, 5049, 5769, 6171, 6534, 6732, 7051, 7692, 8228, 10098, 10897, 11538, 12342, 13068, 14102, 17307, 18513, 20196, 21153, 21794, 23076, 24684, 28204, 32691, 34614, 37026, 42306, 43588, 55539, 63459, 65382, 69228, 74052, 77561, 84612, 98073, 111078, 119867, 126918, 130764, 155122, 190377, 196146, 222156, 232683, 239734, 253836, 294219, 310244, 359601, 380754, 392292, 465366, 479468, 588438, 698049, 719202, 761508, 930732, 1078803, 1176876, 1318537, 1396098, 1438404, 2094147, 2157606, 2637074, 2792196, 3236409, 3955611, 4188294, 4315212, 5274148, 6472818, 7911222, 8376588, 11866833, 12945636, 15822444, 23733666, 35600499, 47467332, 71200998, 142401996]

約数ペア:

[(1, 142401996), (2, 71200998), (3, 47467332), (4, 35600499), (6, 23733666), (9, 15822444), (11, 12945636), (12, 11866833), (17, 8376588), (18, 7911222), (22, 6472818), (27, 5274148), (33, 4315212), (34, 4188294), (36, 3955611), (44, 3236409), (51, 2792196), (54, 2637074), (66, 2157606), (68, 2094147), (99, 1438404), (102, 1396098), (108, 1318537), (121, 1176876), (132, 1078803), (153, 930732), (187, 761508), (198, 719202), (204, 698049), (242, 588438), (297, 479468), (306, 465366), (363, 392292), (374, 380754), (396, 359601), (459, 310244), (484, 294219), (561, 253836), (594, 239734), (612, 232683), (641, 222156), (726, 196146), (748, 190377), (918, 155122), (1089, 130764), (1122, 126918), (1188, 119867), (1282, 111078), (1452, 98073), (1683, 84612), (1836, 77561), (1923, 74052), (2057, 69228), (2178, 65382), (2244, 63459), (2564, 55539), (3267, 43588), (3366, 42306), (3846, 37026), (4114, 34614), (4356, 32691), (5049, 28204), (5769, 24684), (6171, 23076), (6534, 21794), (6732, 21153), (7051, 20196), (7692, 18513), (8228, 17307), (10098, 14102), (10897, 13068), (11538, 12342)]