156713048285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1864189}}^1$

素因数の和:1864277

約数の個数: 32

約数和(自身を含む): 212607141120

約数和(自身を除く): 55894092835

約数列:

[1, 5, 17, 23, 43, 85, 115, 215, 391, 731, 989, 1955, 3655, 4945, 16813, 84065, 1864189, 9320945, 31691213, 42876347, 80160127, 158456065, 214381735, 400800635, 728897899, 1362722159, 1843682921, 3644489495, 6813610795, 9218414605, 31342609657, 156713048285]

約数ペア:

[(1, 156713048285), (5, 31342609657), (17, 9218414605), (23, 6813610795), (43, 3644489495), (85, 1843682921), (115, 1362722159), (215, 728897899), (391, 400800635), (731, 214381735), (989, 158456065), (1955, 80160127), (3655, 42876347), (4945, 31691213), (16813, 9320945), (84065, 1864189)]