163795788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15217}}^1$

素因数の和:15263

約数の個数: 72

約数和(自身を含む): 465305568

約数和(自身を除く): 301509780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 15217, 30434, 45651, 60868, 91302, 136953, 182604, 197821, 273906, 349991, 395642, 547812, 593463, 699982, 791284, 1049973, 1186926, 1399964, 1780389, 2099946, 2373852, 3149919, 3560778, 4199892, 4549883, 6299838, 7121556, 9099766, 12599676, 13649649, 18199532, 27299298, 40948947, 54598596, 81897894, 163795788]

約数ペア:

[(1, 163795788), (2, 81897894), (3, 54598596), (4, 40948947), (6, 27299298), (9, 18199532), (12, 13649649), (13, 12599676), (18, 9099766), (23, 7121556), (26, 6299838), (36, 4549883), (39, 4199892), (46, 3560778), (52, 3149919), (69, 2373852), (78, 2099946), (92, 1780389), (117, 1399964), (138, 1186926), (156, 1049973), (207, 791284), (234, 699982), (276, 593463), (299, 547812), (414, 395642), (468, 349991), (598, 273906), (828, 197821), (897, 182604), (1196, 136953), (1794, 91302), (2691, 60868), (3588, 45651), (5382, 30434), (10764, 15217)]