15693478146

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1240199}}^1$

素因数の和:1240263

約数の個数: 48

約数和(自身を含む): 36759528000

約数和(自身を除く): 21066049854

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 1240199, 2480398, 3720597, 7441194, 11161791, 22323582, 23563781, 45887363, 47127562, 70691343, 91774726, 137662089, 141382686, 212074029, 275324178, 412986267, 424148058, 825972534, 871859897, 1743719794, 2615579691, 5231159382, 7846739073, 15693478146]

約数ペア:

[(1, 15693478146), (2, 7846739073), (3, 5231159382), (6, 2615579691), (9, 1743719794), (18, 871859897), (19, 825972534), (37, 424148058), (38, 412986267), (57, 275324178), (74, 212074029), (111, 141382686), (114, 137662089), (171, 91774726), (222, 70691343), (333, 47127562), (342, 45887363), (666, 23563781), (703, 22323582), (1406, 11161791), (2109, 7441194), (4218, 3720597), (6327, 2480398), (12654, 1240199)]