149783435704

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11191231}}^1$

素因数の和:11191483

約数の個数: 32

約数和(自身を含む): 322307481600

約数和(自身を除く): 172524045896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 13384, 11191231, 22382462, 44764924, 78338617, 89529848, 156677234, 313354468, 626708936, 2674704209, 5349408418, 10698816836, 18722929463, 21397633672, 37445858926, 74891717852, 149783435704]

約数ペア:

[(1, 149783435704), (2, 74891717852), (4, 37445858926), (7, 21397633672), (8, 18722929463), (14, 10698816836), (28, 5349408418), (56, 2674704209), (239, 626708936), (478, 313354468), (956, 156677234), (1673, 89529848), (1912, 78338617), (3346, 44764924), (6692, 22382462), (13384, 11191231)]