176132068

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 379209600

約数和(自身を除く): 203077532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 89, 92, 98, 161, 178, 196, 322, 356, 439, 623, 644, 878, 1127, 1246, 1756, 2047, 2254, 2492, 3073, 4094, 4361, 4508, 6146, 8188, 8722, 10097, 12292, 14329, 17444, 20194, 21511, 28658, 39071, 40388, 43022, 57316, 70679, 78142, 86044, 100303, 141358, 156284, 200606, 273497, 282716, 401212, 494753, 546994, 898633, 989506, 1093988, 1797266, 1914479, 1979012, 3594532, 3828958, 6290431, 7657916, 12580862, 25161724, 44033017, 88066034, 176132068]

約数ペア:

[(1, 176132068), (2, 88066034), (4, 44033017), (7, 25161724), (14, 12580862), (23, 7657916), (28, 6290431), (46, 3828958), (49, 3594532), (89, 1979012), (92, 1914479), (98, 1797266), (161, 1093988), (178, 989506), (196, 898633), (322, 546994), (356, 494753), (439, 401212), (623, 282716), (644, 273497), (878, 200606), (1127, 156284), (1246, 141358), (1756, 100303), (2047, 86044), (2254, 78142), (2492, 70679), (3073, 57316), (4094, 43022), (4361, 40388), (4508, 39071), (6146, 28658), (8188, 21511), (8722, 20194), (10097, 17444), (12292, 14329)]