175320428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 328527360

約数和(自身を除く): 153206932

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 191, 193, 382, 386, 764, 772, 1189, 2378, 4756, 5539, 5597, 7831, 7913, 11078, 11194, 15662, 15826, 22156, 22388, 31324, 31652, 36863, 73726, 147452, 227099, 229477, 454198, 458954, 908396, 917908, 1069027, 1511383, 2138054, 3022766, 4276108, 6045532, 43830107, 87660214, 175320428]

約数ペア:

[(1, 175320428), (2, 87660214), (4, 43830107), (29, 6045532), (41, 4276108), (58, 3022766), (82, 2138054), (116, 1511383), (164, 1069027), (191, 917908), (193, 908396), (382, 458954), (386, 454198), (764, 229477), (772, 227099), (1189, 147452), (2378, 73726), (4756, 36863), (5539, 31652), (5597, 31324), (7831, 22388), (7913, 22156), (11078, 15826), (11194, 15662)]