164358768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3001}}^1$

素因数の和:3182

約数の個数: 80

約数和(自身を含む): 488389376

約数和(自身を除く): 324030608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1304, 1956, 2282, 2608, 3001, 3423, 3912, 4564, 6002, 6846, 7824, 9003, 9128, 12004, 13692, 18006, 18256, 21007, 24008, 27384, 36012, 42014, 48016, 54768, 63021, 72024, 84028, 126042, 144048, 168056, 252084, 336112, 489163, 504168, 978326, 1008336, 1467489, 1956652, 2934978, 3424141, 3913304, 5869956, 6848282, 7826608, 10272423, 11739912, 13696564, 20544846, 23479824, 27393128, 41089692, 54786256, 82179384, 164358768]

約数ペア:

[(1, 164358768), (2, 82179384), (3, 54786256), (4, 41089692), (6, 27393128), (7, 23479824), (8, 20544846), (12, 13696564), (14, 11739912), (16, 10272423), (21, 7826608), (24, 6848282), (28, 5869956), (42, 3913304), (48, 3424141), (56, 2934978), (84, 1956652), (112, 1467489), (163, 1008336), (168, 978326), (326, 504168), (336, 489163), (489, 336112), (652, 252084), (978, 168056), (1141, 144048), (1304, 126042), (1956, 84028), (2282, 72024), (2608, 63021), (3001, 54768), (3423, 48016), (3912, 42014), (4564, 36012), (6002, 27384), (6846, 24008), (7824, 21007), (9003, 18256), (9128, 18006), (12004, 13692)]