137478936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{818327}}^1$

素因数の和:818343

約数の個数: 32

約数和(自身を含む): 392797440

約数和(自身を除く): 255318504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 818327, 1636654, 2454981, 3273308, 4909962, 5728289, 6546616, 9819924, 11456578, 17184867, 19639848, 22913156, 34369734, 45826312, 68739468, 137478936]

約数ペア:

[(1, 137478936), (2, 68739468), (3, 45826312), (4, 34369734), (6, 22913156), (7, 19639848), (8, 17184867), (12, 11456578), (14, 9819924), (21, 6546616), (24, 5728289), (28, 4909962), (42, 3273308), (56, 2454981), (84, 1636654), (168, 818327)]