156979063490

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6217}}^1\times {\mathrm{34589}}^1$

素因数の和:40886

約数の個数: 32

約数和(自身を含む): 286487385840

約数和(自身を除く): 129508322350

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 6217, 12434, 31085, 34589, 62170, 69178, 172945, 345890, 453841, 907682, 2269205, 2524997, 4538410, 5049994, 12624985, 25249970, 215039813, 430079626, 1075199065, 2150398130, 15697906349, 31395812698, 78489531745, 156979063490]

約数ペア:

[(1, 156979063490), (2, 78489531745), (5, 31395812698), (10, 15697906349), (73, 2150398130), (146, 1075199065), (365, 430079626), (730, 215039813), (6217, 25249970), (12434, 12624985), (31085, 5049994), (34589, 4538410), (62170, 2524997), (69178, 2269205), (172945, 907682), (345890, 453841)]