143112704

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 80

約数和(自身を含む): 331877568

約数和(自身を除く): 188764864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 547, 584, 896, 1022, 1094, 1168, 1792, 2044, 2188, 2336, 3584, 3829, 4088, 4376, 4672, 7658, 8176, 8752, 9344, 15316, 16352, 17504, 18688, 30632, 32704, 35008, 37376, 39931, 61264, 65408, 70016, 79862, 122528, 130816, 140032, 159724, 245056, 261632, 279517, 280064, 319448, 490112, 559034, 638896, 980224, 1118068, 1277792, 1960448, 2236136, 2555584, 4472272, 5111168, 8944544, 10222336, 17889088, 20444672, 35778176, 71556352, 143112704]

約数ペア:

[(1, 143112704), (2, 71556352), (4, 35778176), (7, 20444672), (8, 17889088), (14, 10222336), (16, 8944544), (28, 5111168), (32, 4472272), (56, 2555584), (64, 2236136), (73, 1960448), (112, 1277792), (128, 1118068), (146, 980224), (224, 638896), (256, 559034), (292, 490112), (448, 319448), (511, 280064), (512, 279517), (547, 261632), (584, 245056), (896, 159724), (1022, 140032), (1094, 130816), (1168, 122528), (1792, 79862), (2044, 70016), (2188, 65408), (2336, 61264), (3584, 39931), (3829, 37376), (4088, 35008), (4376, 32704), (4672, 30632), (7658, 18688), (8176, 17504), (8752, 16352), (9344, 15316)]