143873964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307423}}^1$

素因数の和:307446

約数の個数: 36

約数和(自身を含む): 391658176

約数和(自身を除く): 247784212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 307423, 614846, 922269, 1229692, 1844538, 2766807, 3689076, 3996499, 5533614, 7992998, 11067228, 11989497, 15985996, 23978994, 35968491, 47957988, 71936982, 143873964]

約数ペア:

[(1, 143873964), (2, 71936982), (3, 47957988), (4, 35968491), (6, 23978994), (9, 15985996), (12, 11989497), (13, 11067228), (18, 7992998), (26, 5533614), (36, 3996499), (39, 3689076), (52, 2766807), (78, 1844538), (117, 1229692), (156, 922269), (234, 614846), (468, 307423)]