162172712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 340698960

約数和(自身を除く): 178526248

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 73, 82, 104, 146, 164, 292, 328, 521, 533, 584, 949, 1042, 1066, 1898, 2084, 2132, 2993, 3796, 4168, 4264, 5986, 6773, 7592, 11972, 13546, 21361, 23944, 27092, 38033, 38909, 42722, 54184, 76066, 77818, 85444, 152132, 155636, 170888, 277693, 304264, 311272, 494429, 555386, 988858, 1110772, 1559353, 1977716, 2221544, 3118706, 3955432, 6237412, 12474824, 20271589, 40543178, 81086356, 162172712]

約数ペア:

[(1, 162172712), (2, 81086356), (4, 40543178), (8, 20271589), (13, 12474824), (26, 6237412), (41, 3955432), (52, 3118706), (73, 2221544), (82, 1977716), (104, 1559353), (146, 1110772), (164, 988858), (292, 555386), (328, 494429), (521, 311272), (533, 304264), (584, 277693), (949, 170888), (1042, 155636), (1066, 152132), (1898, 85444), (2084, 77818), (2132, 76066), (2993, 54184), (3796, 42722), (4168, 38909), (4264, 38033), (5986, 27092), (6773, 23944), (7592, 21361), (11972, 13546)]