154688976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82633}}^1$

素因数の和:82660

約数の個数: 60

約数和(自身を含む): 466221028

約数和(自身を除く): 311532052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 82633, 165266, 247899, 330532, 495798, 661064, 743697, 991596, 1074229, 1322128, 1487394, 1983192, 2148458, 2974788, 3222687, 3966384, 4296916, 5949576, 6445374, 8593832, 9668061, 11899152, 12890748, 17187664, 19336122, 25781496, 38672244, 51562992, 77344488, 154688976]

約数ペア:

[(1, 154688976), (2, 77344488), (3, 51562992), (4, 38672244), (6, 25781496), (8, 19336122), (9, 17187664), (12, 12890748), (13, 11899152), (16, 9668061), (18, 8593832), (24, 6445374), (26, 5949576), (36, 4296916), (39, 3966384), (48, 3222687), (52, 2974788), (72, 2148458), (78, 1983192), (104, 1487394), (117, 1322128), (144, 1074229), (156, 991596), (208, 743697), (234, 661064), (312, 495798), (468, 330532), (624, 247899), (936, 165266), (1872, 82633)]