161004084204

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{344017}}^1$

素因数の和:344974

約数の個数: 48

約数和(自身を含む): 384837799808

約数和(自身を除く): 223833715604

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 907, 1814, 2721, 3628, 5442, 10884, 39001, 78002, 117003, 156004, 234006, 344017, 468012, 688034, 1032051, 1376068, 2064102, 4128204, 14792731, 29585462, 44378193, 59170924, 88756386, 177512772, 312023419, 624046838, 936070257, 1248093676, 1872140514, 3744281028, 13417007017, 26834014034, 40251021051, 53668028068, 80502042102, 161004084204]

約数ペア:

[(1, 161004084204), (2, 80502042102), (3, 53668028068), (4, 40251021051), (6, 26834014034), (12, 13417007017), (43, 3744281028), (86, 1872140514), (129, 1248093676), (172, 936070257), (258, 624046838), (516, 312023419), (907, 177512772), (1814, 88756386), (2721, 59170924), (3628, 44378193), (5442, 29585462), (10884, 14792731), (39001, 4128204), (78002, 2064102), (117003, 1376068), (156004, 1032051), (234006, 688034), (344017, 468012)]