156747361709

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{461}}^1\times {\mathrm{647}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 166951217664

約数和(自身を除く): 10203855955

約数列:

[1, 23, 73, 313, 461, 647, 1679, 7199, 10603, 14881, 22849, 33653, 47231, 144293, 202511, 298267, 525527, 774019, 1086313, 3318739, 4657753, 6860141, 10533389, 14783303, 21773491, 93357571, 242267947, 340015969, 500790293, 2147224133, 6815102683, 156747361709]

約数ペア:

[(1, 156747361709), (23, 6815102683), (73, 2147224133), (313, 500790293), (461, 340015969), (647, 242267947), (1679, 93357571), (7199, 21773491), (10603, 14783303), (14881, 10533389), (22849, 6860141), (33653, 4657753), (47231, 3318739), (144293, 1086313), (202511, 774019), (298267, 525527)]