2138130108

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{153469}}^1$

素因数の和:153528

約数の個数: 60

約数和(自身を含む): 5719519960

約数和(自身を除く): 3581389852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 153469, 306938, 460407, 613876, 920814, 1381221, 1841628, 2762442, 4143663, 5524884, 6599167, 8287326, 12430989, 13198334, 16574652, 19797501, 24861978, 26396668, 39595002, 49723956, 59392503, 79190004, 118785006, 178177509, 237570012, 356355018, 534532527, 712710036, 1069065054, 2138130108]

約数ペア:

[(1, 2138130108), (2, 1069065054), (3, 712710036), (4, 534532527), (6, 356355018), (9, 237570012), (12, 178177509), (18, 118785006), (27, 79190004), (36, 59392503), (43, 49723956), (54, 39595002), (81, 26396668), (86, 24861978), (108, 19797501), (129, 16574652), (162, 13198334), (172, 12430989), (258, 8287326), (324, 6599167), (387, 5524884), (516, 4143663), (774, 2762442), (1161, 1841628), (1548, 1381221), (2322, 920814), (3483, 613876), (4644, 460407), (6966, 306938), (13932, 153469)]