172854654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3607}}^1$

素因数の和:3789

約数の個数: 48

約数和(自身を含む): 404731008

約数和(自身を除く): 231876354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 978, 1141, 2282, 3423, 3607, 6846, 7214, 7987, 10821, 15974, 21642, 23961, 25249, 47922, 50498, 75747, 151494, 176743, 353486, 530229, 587941, 1060458, 1175882, 1763823, 3527646, 4115587, 8231174, 12346761, 24693522, 28809109, 57618218, 86427327, 172854654]

約数ペア:

[(1, 172854654), (2, 86427327), (3, 57618218), (6, 28809109), (7, 24693522), (14, 12346761), (21, 8231174), (42, 4115587), (49, 3527646), (98, 1763823), (147, 1175882), (163, 1060458), (294, 587941), (326, 530229), (489, 353486), (978, 176743), (1141, 151494), (2282, 75747), (3423, 50498), (3607, 47922), (6846, 25249), (7214, 23961), (7987, 21642), (10821, 15974)]