156503412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1933}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 428721384

約数和(自身を除く): 272217972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 1933, 2076, 2249, 3114, 3866, 4498, 5799, 6228, 6747, 7732, 8996, 11598, 13494, 17397, 20241, 23196, 25129, 26988, 34794, 40482, 50258, 69588, 75387, 80964, 100516, 150774, 226161, 301548, 334409, 452322, 668818, 904644, 1003227, 1337636, 2006454, 3009681, 4012908, 4347317, 6019362, 8694634, 12038724, 13041951, 17389268, 26083902, 39125853, 52167804, 78251706, 156503412]

約数ペア:

[(1, 156503412), (2, 78251706), (3, 52167804), (4, 39125853), (6, 26083902), (9, 17389268), (12, 13041951), (13, 12038724), (18, 8694634), (26, 6019362), (36, 4347317), (39, 4012908), (52, 3009681), (78, 2006454), (117, 1337636), (156, 1003227), (173, 904644), (234, 668818), (346, 452322), (468, 334409), (519, 301548), (692, 226161), (1038, 150774), (1557, 100516), (1933, 80964), (2076, 75387), (2249, 69588), (3114, 50258), (3866, 40482), (4498, 34794), (5799, 26988), (6228, 25129), (6747, 23196), (7732, 20241), (8996, 17397), (11598, 13494)]