123105864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38567}}^1$

素因数の和:38602

約数の個数: 64

約数和(自身を含む): 370252800

約数和(自身を除く): 247146936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 38567, 77134, 115701, 154268, 231402, 269969, 308536, 462804, 539938, 732773, 809907, 925608, 1079876, 1465546, 1619814, 2159752, 2198319, 2931092, 3239628, 4396638, 5129411, 5862184, 6479256, 8793276, 10258822, 15388233, 17586552, 20517644, 30776466, 41035288, 61552932, 123105864]

約数ペア:

[(1, 123105864), (2, 61552932), (3, 41035288), (4, 30776466), (6, 20517644), (7, 17586552), (8, 15388233), (12, 10258822), (14, 8793276), (19, 6479256), (21, 5862184), (24, 5129411), (28, 4396638), (38, 3239628), (42, 2931092), (56, 2198319), (57, 2159752), (76, 1619814), (84, 1465546), (114, 1079876), (133, 925608), (152, 809907), (168, 732773), (228, 539938), (266, 462804), (399, 308536), (456, 269969), (532, 231402), (798, 154268), (1064, 115701), (1596, 77134), (3192, 38567)]