133654458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 312971040

約数和(自身を除く): 179316582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 163, 294, 326, 489, 978, 1141, 2282, 2789, 3423, 5578, 6846, 7987, 8367, 15974, 16734, 19523, 23961, 39046, 47922, 58569, 117138, 136661, 273322, 409983, 454607, 819966, 909214, 1363821, 2727642, 3182249, 6364498, 9546747, 19093494, 22275743, 44551486, 66827229, 133654458]

約数ペア:

[(1, 133654458), (2, 66827229), (3, 44551486), (6, 22275743), (7, 19093494), (14, 9546747), (21, 6364498), (42, 3182249), (49, 2727642), (98, 1363821), (147, 909214), (163, 819966), (294, 454607), (326, 409983), (489, 273322), (978, 136661), (1141, 117138), (2282, 58569), (2789, 47922), (3423, 39046), (5578, 23961), (6846, 19523), (7987, 16734), (8367, 15974)]