161694936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172751}}^1$

素因数の和:172776

約数の個数: 48

約数和(自身を含む): 471612960

約数和(自身を除く): 309918024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 172751, 345502, 518253, 691004, 1036506, 1382008, 1554759, 2073012, 2245763, 3109518, 4146024, 4491526, 6219036, 6737289, 8983052, 12438072, 13474578, 17966104, 20211867, 26949156, 40423734, 53898312, 80847468, 161694936]

約数ペア:

[(1, 161694936), (2, 80847468), (3, 53898312), (4, 40423734), (6, 26949156), (8, 20211867), (9, 17966104), (12, 13474578), (13, 12438072), (18, 8983052), (24, 6737289), (26, 6219036), (36, 4491526), (39, 4146024), (52, 3109518), (72, 2245763), (78, 2073012), (104, 1554759), (117, 1382008), (156, 1036506), (234, 691004), (312, 518253), (468, 345502), (936, 172751)]