127532574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17581}}^1$

素因数の和:17633

約数の個数: 48

約数和(自身を含む): 307192704

約数和(自身を除く): 179660130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 17581, 35162, 52743, 105486, 158229, 228553, 316458, 457106, 545011, 685659, 1090022, 1371318, 1635033, 2056977, 3270066, 4113954, 4905099, 7085143, 9810198, 14170286, 21255429, 42510858, 63766287, 127532574]

約数ペア:

[(1, 127532574), (2, 63766287), (3, 42510858), (6, 21255429), (9, 14170286), (13, 9810198), (18, 7085143), (26, 4905099), (31, 4113954), (39, 3270066), (62, 2056977), (78, 1635033), (93, 1371318), (117, 1090022), (186, 685659), (234, 545011), (279, 457106), (403, 316458), (558, 228553), (806, 158229), (1209, 105486), (2418, 52743), (3627, 35162), (7254, 17581)]