155824344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 470131200

約数和(自身を除く): 314306856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 211, 216, 234, 263, 312, 351, 422, 468, 526, 633, 702, 789, 844, 936, 1052, 1266, 1404, 1578, 1688, 1899, 2104, 2367, 2532, 2743, 2808, 3156, 3419, 3798, 4734, 5064, 5486, 5697, 6312, 6838, 7101, 7596, 8229, 9468, 10257, 10972, 11394, 13676, 14202, 15192, 16458, 18936, 20514, 21944, 22788, 24687, 27352, 28404, 30771, 32916, 41028, 45576, 49374, 55493, 56808, 61542, 65832, 74061, 82056, 92313, 98748, 110986, 123084, 148122, 166479, 184626, 197496, 221972, 246168, 296244, 332958, 369252, 443944, 499437, 592488, 665916, 721409, 738504, 998874, 1331832, 1442818, 1498311, 1997748, 2164227, 2885636, 2996622, 3995496, 4328454, 5771272, 5993244, 6492681, 8656908, 11986488, 12985362, 17313816, 19478043, 25970724, 38956086, 51941448, 77912172, 155824344]

約数ペア:

[(1, 155824344), (2, 77912172), (3, 51941448), (4, 38956086), (6, 25970724), (8, 19478043), (9, 17313816), (12, 12985362), (13, 11986488), (18, 8656908), (24, 6492681), (26, 5993244), (27, 5771272), (36, 4328454), (39, 3995496), (52, 2996622), (54, 2885636), (72, 2164227), (78, 1997748), (104, 1498311), (108, 1442818), (117, 1331832), (156, 998874), (211, 738504), (216, 721409), (234, 665916), (263, 592488), (312, 499437), (351, 443944), (422, 369252), (468, 332958), (526, 296244), (633, 246168), (702, 221972), (789, 197496), (844, 184626), (936, 166479), (1052, 148122), (1266, 123084), (1404, 110986), (1578, 98748), (1688, 92313), (1899, 82056), (2104, 74061), (2367, 65832), (2532, 61542), (2743, 56808), (2808, 55493), (3156, 49374), (3419, 45576), (3798, 41028), (4734, 32916), (5064, 30771), (5486, 28404), (5697, 27352), (6312, 24687), (6838, 22788), (7101, 21944), (7596, 20514), (8229, 18936), (9468, 16458), (10257, 15192), (10972, 14202), (11394, 13676)]