165739716

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 445737600

約数和(自身を除く): 279997884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 89, 108, 129, 172, 178, 258, 267, 356, 387, 401, 516, 534, 774, 801, 802, 1068, 1161, 1203, 1548, 1602, 1604, 2322, 2403, 2406, 3204, 3609, 3827, 4644, 4806, 4812, 7218, 7654, 9612, 10827, 11481, 14436, 15308, 17243, 21654, 22962, 34443, 34486, 35689, 43308, 45924, 51729, 68886, 68972, 71378, 103329, 103458, 107067, 137772, 142756, 155187, 206658, 206916, 214134, 310374, 321201, 413316, 428268, 465561, 620748, 642402, 931122, 963603, 1284804, 1534627, 1862244, 1927206, 3069254, 3854412, 4603881, 6138508, 9207762, 13811643, 18415524, 27623286, 41434929, 55246572, 82869858, 165739716]

約数ペア:

[(1, 165739716), (2, 82869858), (3, 55246572), (4, 41434929), (6, 27623286), (9, 18415524), (12, 13811643), (18, 9207762), (27, 6138508), (36, 4603881), (43, 3854412), (54, 3069254), (86, 1927206), (89, 1862244), (108, 1534627), (129, 1284804), (172, 963603), (178, 931122), (258, 642402), (267, 620748), (356, 465561), (387, 428268), (401, 413316), (516, 321201), (534, 310374), (774, 214134), (801, 206916), (802, 206658), (1068, 155187), (1161, 142756), (1203, 137772), (1548, 107067), (1602, 103458), (1604, 103329), (2322, 71378), (2403, 68972), (2406, 68886), (3204, 51729), (3609, 45924), (3827, 43308), (4644, 35689), (4806, 34486), (4812, 34443), (7218, 22962), (7654, 21654), (9612, 17243), (10827, 15308), (11481, 14436)]