157942344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25409}}^1$

素因数の和:25462

約数の個数: 64

約数和(自身を含む): 463478400

約数和(自身を除く): 305536056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 25409, 50818, 76227, 101636, 152454, 177863, 203272, 304908, 355726, 533589, 609816, 711452, 940133, 1067178, 1422904, 1880266, 2134356, 2820399, 3760532, 4268712, 5640798, 6580931, 7521064, 11281596, 13161862, 19742793, 22563192, 26323724, 39485586, 52647448, 78971172, 157942344]

約数ペア:

[(1, 157942344), (2, 78971172), (3, 52647448), (4, 39485586), (6, 26323724), (7, 22563192), (8, 19742793), (12, 13161862), (14, 11281596), (21, 7521064), (24, 6580931), (28, 5640798), (37, 4268712), (42, 3760532), (56, 2820399), (74, 2134356), (84, 1880266), (111, 1422904), (148, 1067178), (168, 940133), (222, 711452), (259, 609816), (296, 533589), (444, 355726), (518, 304908), (777, 203272), (888, 177863), (1036, 152454), (1554, 101636), (2072, 76227), (3108, 50818), (6216, 25409)]