153960908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 296110080

約数和(自身を除く): 142149172

約数列:

[1, 2, 4, 17, 34, 47, 67, 68, 94, 134, 188, 268, 719, 799, 1139, 1438, 1598, 2278, 2876, 3149, 3196, 4556, 6298, 12223, 12596, 24446, 33793, 48173, 48892, 53533, 67586, 96346, 107066, 135172, 192692, 214132, 574481, 818941, 1148962, 1637882, 2264131, 2297924, 3275764, 4528262, 9056524, 38490227, 76980454, 153960908]

約数ペア:

[(1, 153960908), (2, 76980454), (4, 38490227), (17, 9056524), (34, 4528262), (47, 3275764), (67, 2297924), (68, 2264131), (94, 1637882), (134, 1148962), (188, 818941), (268, 574481), (719, 214132), (799, 192692), (1139, 135172), (1438, 107066), (1598, 96346), (2278, 67586), (2876, 53533), (3149, 48892), (3196, 48173), (4556, 33793), (6298, 24446), (12223, 12596)]