155305752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40193}}^1$

素因数の和:40232

約数の個数: 64

約数和(自身を含む): 463034880

約数和(自身を除く): 307729128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 40193, 80386, 120579, 160772, 241158, 281351, 321544, 482316, 562702, 844053, 924439, 964632, 1125404, 1688106, 1848878, 2250808, 2773317, 3376212, 3697756, 5546634, 6471073, 6752424, 7395512, 11093268, 12942146, 19413219, 22186536, 25884292, 38826438, 51768584, 77652876, 155305752]

約数ペア:

[(1, 155305752), (2, 77652876), (3, 51768584), (4, 38826438), (6, 25884292), (7, 22186536), (8, 19413219), (12, 12942146), (14, 11093268), (21, 7395512), (23, 6752424), (24, 6471073), (28, 5546634), (42, 3697756), (46, 3376212), (56, 2773317), (69, 2250808), (84, 1848878), (92, 1688106), (138, 1125404), (161, 964632), (168, 924439), (184, 844053), (276, 562702), (322, 482316), (483, 321544), (552, 281351), (644, 241158), (966, 160772), (1288, 120579), (1932, 80386), (3864, 40193)]