147943904

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 302279040

約数和(自身を除く): 154335136

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 293, 496, 509, 586, 992, 1018, 1172, 2036, 2344, 4072, 4688, 8144, 9083, 9376, 15779, 16288, 18166, 31558, 36332, 63116, 72664, 126232, 145328, 149137, 252464, 290656, 298274, 504928, 596548, 1193096, 2386192, 4623247, 4772384, 9246494, 18492988, 36985976, 73971952, 147943904]

約数ペア:

[(1, 147943904), (2, 73971952), (4, 36985976), (8, 18492988), (16, 9246494), (31, 4772384), (32, 4623247), (62, 2386192), (124, 1193096), (248, 596548), (293, 504928), (496, 298274), (509, 290656), (586, 252464), (992, 149137), (1018, 145328), (1172, 126232), (2036, 72664), (2344, 63116), (4072, 36332), (4688, 31558), (8144, 18166), (9083, 16288), (9376, 15779)]