157048737

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 89709663

約数列:

[1, 3, 17, 19, 41, 51, 57, 59, 67, 123, 177, 201, 323, 697, 779, 969, 1003, 1121, 1139, 1273, 2091, 2337, 2419, 2747, 3009, 3363, 3417, 3819, 3953, 7257, 8241, 11859, 13243, 19057, 21641, 39729, 41123, 45961, 46699, 52193, 57171, 64923, 67201, 75107, 123369, 137883, 140097, 156579, 162073, 201603, 225321, 486219, 781337, 887281, 1276819, 2344011, 2661843, 2755241, 3079387, 3830457, 8265723, 9238161, 52349579, 157048737]

約数ペア:

[(1, 157048737), (3, 52349579), (17, 9238161), (19, 8265723), (41, 3830457), (51, 3079387), (57, 2755241), (59, 2661843), (67, 2344011), (123, 1276819), (177, 887281), (201, 781337), (323, 486219), (697, 225321), (779, 201603), (969, 162073), (1003, 156579), (1121, 140097), (1139, 137883), (1273, 123369), (2091, 75107), (2337, 67201), (2419, 64923), (2747, 57171), (3009, 52193), (3363, 46699), (3417, 45961), (3819, 41123), (3953, 39729), (7257, 21641), (8241, 19057), (11859, 13243)]