156777187996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4493213}}^1$

素因数の和:4493302

約数の個数: 48

約数和(自身を含む): 327609219168

約数和(自身を除く): 170832031172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 17446, 34892, 4493213, 8986426, 17972852, 49425343, 58411769, 98850686, 116823538, 197701372, 233647076, 274085993, 548171986, 642529459, 1096343972, 1285058918, 2570117836, 3014945923, 3563117909, 6029891846, 7126235818, 12059783692, 14252471636, 39194296999, 78388593998, 156777187996]

約数ペア:

[(1, 156777187996), (2, 78388593998), (4, 39194296999), (11, 14252471636), (13, 12059783692), (22, 7126235818), (26, 6029891846), (44, 3563117909), (52, 3014945923), (61, 2570117836), (122, 1285058918), (143, 1096343972), (244, 642529459), (286, 548171986), (572, 274085993), (671, 233647076), (793, 197701372), (1342, 116823538), (1586, 98850686), (2684, 58411769), (3172, 49425343), (8723, 17972852), (17446, 8986426), (34892, 4493213)]