156736140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21589}}^1$

素因数の和:21623

約数の個数: 72

約数和(自身を含む): 482406960

約数和(自身を除く): 325670820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 21589, 43178, 64767, 86356, 107945, 129534, 215890, 237479, 259068, 323835, 431780, 474958, 647670, 712437, 949916, 1187395, 1295340, 1424874, 2374790, 2612269, 2849748, 3562185, 4749580, 5224538, 7124370, 7836807, 10449076, 13061345, 14248740, 15673614, 26122690, 31347228, 39184035, 52245380, 78368070, 156736140]

約数ペア:

[(1, 156736140), (2, 78368070), (3, 52245380), (4, 39184035), (5, 31347228), (6, 26122690), (10, 15673614), (11, 14248740), (12, 13061345), (15, 10449076), (20, 7836807), (22, 7124370), (30, 5224538), (33, 4749580), (44, 3562185), (55, 2849748), (60, 2612269), (66, 2374790), (110, 1424874), (121, 1295340), (132, 1187395), (165, 949916), (220, 712437), (242, 647670), (330, 474958), (363, 431780), (484, 323835), (605, 259068), (660, 237479), (726, 215890), (1210, 129534), (1452, 107945), (1815, 86356), (2420, 64767), (3630, 43178), (7260, 21589)]