139398828

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{491}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 332277120

約数和(自身を除く): 192878292

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 401, 491, 708, 802, 982, 1203, 1473, 1604, 1964, 2406, 2946, 4812, 5892, 23659, 28969, 47318, 57938, 70977, 86907, 94636, 115876, 141954, 173814, 196891, 283908, 347628, 393782, 590673, 787564, 1181346, 2362692, 11616569, 23233138, 34849707, 46466276, 69699414, 139398828]

約数ペア:

[(1, 139398828), (2, 69699414), (3, 46466276), (4, 34849707), (6, 23233138), (12, 11616569), (59, 2362692), (118, 1181346), (177, 787564), (236, 590673), (354, 393782), (401, 347628), (491, 283908), (708, 196891), (802, 173814), (982, 141954), (1203, 115876), (1473, 94636), (1604, 86907), (1964, 70977), (2406, 57938), (2946, 47318), (4812, 28969), (5892, 23659)]