149165394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{5851}}^1$

素因数の和:6470

約数の個数: 32

約数和(自身を含む): 341569536

約数和(自身を除く): 192404142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 3642, 4249, 5851, 8498, 11702, 12747, 17553, 25494, 35106, 40957, 81914, 122871, 245742, 3551557, 7103114, 10654671, 21309342, 24860899, 49721798, 74582697, 149165394]

約数ペア:

[(1, 149165394), (2, 74582697), (3, 49721798), (6, 24860899), (7, 21309342), (14, 10654671), (21, 7103114), (42, 3551557), (607, 245742), (1214, 122871), (1821, 81914), (3642, 40957), (4249, 35106), (5851, 25494), (8498, 17553), (11702, 12747)]