142005708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{303431}}^1$

素因数の和:303454

約数の個数: 36

約数和(自身を含む): 386572368

約数和(自身を除く): 244566660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 303431, 606862, 910293, 1213724, 1820586, 2730879, 3641172, 3944603, 5461758, 7889206, 10923516, 11833809, 15778412, 23667618, 35501427, 47335236, 71002854, 142005708]

約数ペア:

[(1, 142005708), (2, 71002854), (3, 47335236), (4, 35501427), (6, 23667618), (9, 15778412), (12, 11833809), (13, 10923516), (18, 7889206), (26, 5461758), (36, 3944603), (39, 3641172), (52, 2730879), (78, 1820586), (117, 1213724), (156, 910293), (234, 606862), (468, 303431)]