157053012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18617}}^1$

素因数の和:18680

約数の個数: 48

約数和(自身を含む): 396191040

約数和(自身を除く): 239138028

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 18617, 37234, 55851, 74468, 111702, 223404, 353723, 688829, 707446, 1061169, 1377658, 1414892, 2066487, 2122338, 2755316, 4132974, 4244676, 8265948, 13087751, 26175502, 39263253, 52351004, 78526506, 157053012]

約数ペア:

[(1, 157053012), (2, 78526506), (3, 52351004), (4, 39263253), (6, 26175502), (12, 13087751), (19, 8265948), (37, 4244676), (38, 4132974), (57, 2755316), (74, 2122338), (76, 2066487), (111, 1414892), (114, 1377658), (148, 1061169), (222, 707446), (228, 688829), (444, 353723), (703, 223404), (1406, 111702), (2109, 74468), (2812, 55851), (4218, 37234), (8436, 18617)]