133238608

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3451

約数の個数: 40

約数和(自身を含む): 268697088

約数和(自身を除く): 135458480

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 3343, 4982, 6686, 9964, 13372, 19928, 26744, 39856, 53488, 157121, 177179, 314242, 354358, 628484, 708716, 1256968, 1417432, 2513936, 2834864, 8327413, 16654826, 33309652, 66619304, 133238608]

約数ペア:

[(1, 133238608), (2, 66619304), (4, 33309652), (8, 16654826), (16, 8327413), (47, 2834864), (53, 2513936), (94, 1417432), (106, 1256968), (188, 708716), (212, 628484), (376, 354358), (424, 314242), (752, 177179), (848, 157121), (2491, 53488), (3343, 39856), (4982, 26744), (6686, 19928), (9964, 13372)]