156936996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{739}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 421817760

約数和(自身を除く): 264880764

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 347, 612, 694, 739, 1041, 1388, 1478, 2082, 2217, 2956, 3123, 4164, 4434, 5899, 6246, 6651, 8868, 11798, 12492, 12563, 13302, 17697, 23596, 25126, 26604, 35394, 37689, 50252, 53091, 70788, 75378, 106182, 113067, 150756, 212364, 226134, 256433, 452268, 512866, 769299, 1025732, 1538598, 2307897, 3077196, 4359361, 4615794, 8718722, 9231588, 13078083, 17437444, 26156166, 39234249, 52312332, 78468498, 156936996]

約数ペア:

[(1, 156936996), (2, 78468498), (3, 52312332), (4, 39234249), (6, 26156166), (9, 17437444), (12, 13078083), (17, 9231588), (18, 8718722), (34, 4615794), (36, 4359361), (51, 3077196), (68, 2307897), (102, 1538598), (153, 1025732), (204, 769299), (306, 512866), (347, 452268), (612, 256433), (694, 226134), (739, 212364), (1041, 150756), (1388, 113067), (1478, 106182), (2082, 75378), (2217, 70788), (2956, 53091), (3123, 50252), (4164, 37689), (4434, 35394), (5899, 26604), (6246, 25126), (6651, 23596), (8868, 17697), (11798, 13302), (12492, 12563)]