156977784572

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8929}}^1\times {\mathrm{6473}}^1$

素因数の和:15510

約数の個数: 48

約数和(自身を含む): 317276756160

約数和(自身を除く): 160298971588

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 6473, 8929, 12946, 17858, 25892, 35716, 45311, 62503, 90622, 125006, 181244, 250012, 627881, 866113, 1255762, 1732226, 2511524, 3464452, 4395167, 6062791, 8790334, 12125582, 17580668, 24251164, 57797417, 115594834, 231189668, 404581919, 809163838, 1618327676, 5606349449, 11212698898, 22425397796, 39244446143, 78488892286, 156977784572]

約数ペア:

[(1, 156977784572), (2, 78488892286), (4, 39244446143), (7, 22425397796), (14, 11212698898), (28, 5606349449), (97, 1618327676), (194, 809163838), (388, 404581919), (679, 231189668), (1358, 115594834), (2716, 57797417), (6473, 24251164), (8929, 17580668), (12946, 12125582), (17858, 8790334), (25892, 6062791), (35716, 4395167), (45311, 3464452), (62503, 2511524), (90622, 1732226), (125006, 1255762), (181244, 866113), (250012, 627881)]