125071408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 304980480

約数和(自身を除く): 179909072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 839, 847, 968, 1232, 1331, 1678, 1694, 1936, 2662, 3356, 3388, 5324, 5873, 6712, 6776, 9229, 9317, 10648, 11746, 13424, 13552, 18458, 18634, 21296, 23492, 36916, 37268, 46984, 64603, 73832, 74536, 93968, 101519, 129206, 147664, 149072, 203038, 258412, 406076, 516824, 710633, 812152, 1033648, 1116709, 1421266, 1624304, 2233418, 2842532, 4466836, 5685064, 7816963, 8933672, 11370128, 15633926, 17867344, 31267852, 62535704, 125071408]

約数ペア:

[(1, 125071408), (2, 62535704), (4, 31267852), (7, 17867344), (8, 15633926), (11, 11370128), (14, 8933672), (16, 7816963), (22, 5685064), (28, 4466836), (44, 2842532), (56, 2233418), (77, 1624304), (88, 1421266), (112, 1116709), (121, 1033648), (154, 812152), (176, 710633), (242, 516824), (308, 406076), (484, 258412), (616, 203038), (839, 149072), (847, 147664), (968, 129206), (1232, 101519), (1331, 93968), (1678, 74536), (1694, 73832), (1936, 64603), (2662, 46984), (3356, 37268), (3388, 36916), (5324, 23492), (5873, 21296), (6712, 18634), (6776, 18458), (9229, 13552), (9317, 13424), (10648, 11746)]