172723264

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22679}}^1$

素因数の和:22715

約数の個数: 56

約数和(自身を含む): 414771840

約数和(自身を除く): 242048576

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 22679, 45358, 90716, 158753, 181432, 317506, 362864, 385543, 635012, 725728, 771086, 1270024, 1451456, 1542172, 2540048, 2698801, 3084344, 5080096, 5397602, 6168688, 10160192, 10795204, 12337376, 21590408, 24674752, 43180816, 86361632, 172723264]

約数ペア:

[(1, 172723264), (2, 86361632), (4, 43180816), (7, 24674752), (8, 21590408), (14, 12337376), (16, 10795204), (17, 10160192), (28, 6168688), (32, 5397602), (34, 5080096), (56, 3084344), (64, 2698801), (68, 2540048), (112, 1542172), (119, 1451456), (136, 1270024), (224, 771086), (238, 725728), (272, 635012), (448, 385543), (476, 362864), (544, 317506), (952, 181432), (1088, 158753), (1904, 90716), (3808, 45358), (7616, 22679)]