133286940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{740483}}^1$

素因数の和:740498

約数の個数: 36

約数和(自身を含む): 404304264

約数和(自身を除く): 271017324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 740483, 1480966, 2221449, 2961932, 3702415, 4442898, 6664347, 7404830, 8885796, 11107245, 13328694, 14809660, 22214490, 26657388, 33321735, 44428980, 66643470, 133286940]

約数ペア:

[(1, 133286940), (2, 66643470), (3, 44428980), (4, 33321735), (5, 26657388), (6, 22214490), (9, 14809660), (10, 13328694), (12, 11107245), (15, 8885796), (18, 7404830), (20, 6664347), (30, 4442898), (36, 3702415), (45, 2961932), (60, 2221449), (90, 1480966), (180, 740483)]