156968284004

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4457}}^1\times {\mathrm{12967}}^1$

素因数の和:17532

約数の個数: 48

約数和(自身を含む): 317268655872

約数和(自身を除く): 160300371868

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 4457, 8914, 12967, 17828, 25934, 31199, 51868, 62398, 90769, 124796, 181538, 363076, 432329, 864658, 1257799, 1729316, 2515598, 3026303, 5031196, 6052606, 8804593, 12105212, 17609186, 35218372, 57793919, 115587838, 231175676, 404557433, 809114866, 1618229732, 5606010143, 11212020286, 22424040572, 39242071001, 78484142002, 156968284004]

約数ペア:

[(1, 156968284004), (2, 78484142002), (4, 39242071001), (7, 22424040572), (14, 11212020286), (28, 5606010143), (97, 1618229732), (194, 809114866), (388, 404557433), (679, 231175676), (1358, 115587838), (2716, 57793919), (4457, 35218372), (8914, 17609186), (12967, 12105212), (17828, 8804593), (25934, 6052606), (31199, 5031196), (51868, 3026303), (62398, 2515598), (90769, 1729316), (124796, 1257799), (181538, 864658), (363076, 432329)]