156729444242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{381859}}^1$

素因数の和:383430

約数の個数: 32

約数和(自身を含む): 283004083200

約数和(自身を除く): 126274638958

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1543, 3086, 10801, 21602, 29317, 58634, 205219, 381859, 410438, 763718, 2673013, 5346026, 7255321, 14510642, 50787247, 101574494, 589208437, 1178416874, 4124459059, 8248918118, 11194960303, 22389920606, 78364722121, 156729444242]

約数ペア:

[(1, 156729444242), (2, 78364722121), (7, 22389920606), (14, 11194960303), (19, 8248918118), (38, 4124459059), (133, 1178416874), (266, 589208437), (1543, 101574494), (3086, 50787247), (10801, 14510642), (21602, 7255321), (29317, 5346026), (58634, 2673013), (205219, 763718), (381859, 410438)]