139247088

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61723}}^1$

素因数の和:61781

約数の個数: 40

約数和(自身を含む): 367381248

約数和(自身を除く): 228134160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 61723, 123446, 185169, 246892, 370338, 493784, 740676, 987568, 1481352, 2900981, 2962704, 5801962, 8702943, 11603924, 17405886, 23207848, 34811772, 46415696, 69623544, 139247088]

約数ペア:

[(1, 139247088), (2, 69623544), (3, 46415696), (4, 34811772), (6, 23207848), (8, 17405886), (12, 11603924), (16, 8702943), (24, 5801962), (47, 2962704), (48, 2900981), (94, 1481352), (141, 987568), (188, 740676), (282, 493784), (376, 370338), (564, 246892), (752, 185169), (1128, 123446), (2256, 61723)]