149564898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1187023}}^1$

素因数の和:1187038

約数の個数: 24

約数和(自身を含む): 370351488

約数和(自身を除く): 220786590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1187023, 2374046, 3561069, 7122138, 8309161, 10683207, 16618322, 21366414, 24927483, 49854966, 74782449, 149564898]

約数ペア:

[(1, 149564898), (2, 74782449), (3, 49854966), (6, 24927483), (7, 21366414), (9, 16618322), (14, 10683207), (18, 8309161), (21, 7122138), (42, 3561069), (63, 2374046), (126, 1187023)]