157154166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2029}}^1$

素因数の和:2381

約数の個数: 48

約数和(自身を含む): 367982160

約数和(自身を除く): 210827994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 331, 662, 993, 1986, 2029, 2979, 4058, 4303, 5958, 6087, 8606, 12174, 12909, 18261, 25818, 26377, 36522, 38727, 52754, 77454, 79131, 158262, 237393, 474786, 671599, 1343198, 2014797, 4029594, 6044391, 8730787, 12088782, 17461574, 26192361, 52384722, 78577083, 157154166]

約数ペア:

[(1, 157154166), (2, 78577083), (3, 52384722), (6, 26192361), (9, 17461574), (13, 12088782), (18, 8730787), (26, 6044391), (39, 4029594), (78, 2014797), (117, 1343198), (234, 671599), (331, 474786), (662, 237393), (993, 158262), (1986, 79131), (2029, 77454), (2979, 52754), (4058, 38727), (4303, 36522), (5958, 26377), (6087, 25818), (8606, 18261), (12174, 12909)]