130168144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 258016968

約数和(自身を除く): 127848824

約数列:

[1, 2, 4, 8, 16, 61, 122, 197, 244, 394, 488, 677, 788, 976, 1354, 1576, 2708, 3152, 5416, 10832, 12017, 24034, 41297, 48068, 82594, 96136, 133369, 165188, 192272, 266738, 330376, 533476, 660752, 1066952, 2133904, 8135509, 16271018, 32542036, 65084072, 130168144]

約数ペア:

[(1, 130168144), (2, 65084072), (4, 32542036), (8, 16271018), (16, 8135509), (61, 2133904), (122, 1066952), (197, 660752), (244, 533476), (394, 330376), (488, 266738), (677, 192272), (788, 165188), (976, 133369), (1354, 96136), (1576, 82594), (2708, 48068), (3152, 41297), (5416, 24034), (10832, 12017)]