171924928

素因数分解:

$2^6\times 7^2\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:850

約数の個数: 84

約数和(自身を含む): 402835872

約数和(自身を除く): 230910944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 146, 196, 224, 292, 392, 448, 511, 584, 751, 784, 1022, 1168, 1502, 1568, 2044, 2336, 3004, 3136, 3577, 4088, 4672, 5257, 6008, 7154, 8176, 10514, 12016, 14308, 16352, 21028, 24032, 28616, 32704, 36799, 42056, 48064, 54823, 57232, 73598, 84112, 109646, 114464, 147196, 168224, 219292, 228928, 294392, 336448, 383761, 438584, 588784, 767522, 877168, 1177568, 1535044, 1754336, 2355136, 2686327, 3070088, 3508672, 5372654, 6140176, 10745308, 12280352, 21490616, 24560704, 42981232, 85962464, 171924928]

約数ペア:

[(1, 171924928), (2, 85962464), (4, 42981232), (7, 24560704), (8, 21490616), (14, 12280352), (16, 10745308), (28, 6140176), (32, 5372654), (49, 3508672), (56, 3070088), (64, 2686327), (73, 2355136), (98, 1754336), (112, 1535044), (146, 1177568), (196, 877168), (224, 767522), (292, 588784), (392, 438584), (448, 383761), (511, 336448), (584, 294392), (751, 228928), (784, 219292), (1022, 168224), (1168, 147196), (1502, 114464), (1568, 109646), (2044, 84112), (2336, 73598), (3004, 57232), (3136, 54823), (3577, 48064), (4088, 42056), (4672, 36799), (5257, 32704), (6008, 28616), (7154, 24032), (8176, 21028), (10514, 16352), (12016, 14308)]