166824126

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2591}}^1$

素因数の和:2686

約数の個数: 72

約数和(自身を含む): 426389184

約数和(自身を除く): 259565058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 2591, 3066, 3577, 4599, 5182, 7154, 7773, 9198, 10731, 15546, 18137, 21462, 23319, 32193, 36274, 46638, 54411, 64386, 108822, 126959, 163233, 189143, 253918, 326466, 378286, 380877, 567429, 761754, 1134858, 1142631, 1324001, 1702287, 2285262, 2648002, 3404574, 3972003, 7944006, 9268007, 11916009, 18536014, 23832018, 27804021, 55608042, 83412063, 166824126]

約数ペア:

[(1, 166824126), (2, 83412063), (3, 55608042), (6, 27804021), (7, 23832018), (9, 18536014), (14, 11916009), (18, 9268007), (21, 7944006), (42, 3972003), (49, 3404574), (63, 2648002), (73, 2285262), (98, 1702287), (126, 1324001), (146, 1142631), (147, 1134858), (219, 761754), (294, 567429), (438, 380877), (441, 378286), (511, 326466), (657, 253918), (882, 189143), (1022, 163233), (1314, 126959), (1533, 108822), (2591, 64386), (3066, 54411), (3577, 46638), (4599, 36274), (5182, 32193), (7154, 23319), (7773, 21462), (9198, 18137), (10731, 15546)]