148174432

素因数分解:

$2^5\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 72

約数和(自身を含む): 345942576

約数和(自身を除く): 197768144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 196, 212, 224, 371, 392, 424, 742, 784, 848, 1484, 1568, 1696, 1783, 2597, 2968, 3566, 5194, 5936, 7132, 10388, 11872, 12481, 14264, 20776, 24962, 28528, 41552, 49924, 57056, 83104, 87367, 94499, 99848, 174734, 188998, 199696, 349468, 377996, 399392, 661493, 698936, 755992, 1322986, 1397872, 1511984, 2645972, 2795744, 3023968, 4630451, 5291944, 9260902, 10583888, 18521804, 21167776, 37043608, 74087216, 148174432]

約数ペア:

[(1, 148174432), (2, 74087216), (4, 37043608), (7, 21167776), (8, 18521804), (14, 10583888), (16, 9260902), (28, 5291944), (32, 4630451), (49, 3023968), (53, 2795744), (56, 2645972), (98, 1511984), (106, 1397872), (112, 1322986), (196, 755992), (212, 698936), (224, 661493), (371, 399392), (392, 377996), (424, 349468), (742, 199696), (784, 188998), (848, 174734), (1484, 99848), (1568, 94499), (1696, 87367), (1783, 83104), (2597, 57056), (2968, 49924), (3566, 41552), (5194, 28528), (5936, 24962), (7132, 20776), (10388, 14264), (11872, 12481)]