156798438732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{601507}}^1$

素因数の和:602087

約数の個数: 72

約数和(自身を含む): 427607225136

約数和(自身を除く): 270808786404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 557, 1114, 1671, 2228, 3342, 5013, 6684, 7241, 10026, 14482, 20052, 21723, 28964, 43446, 65169, 86892, 130338, 260676, 601507, 1203014, 1804521, 2406028, 3609042, 5413563, 7218084, 7819591, 10827126, 15639182, 21654252, 23458773, 31278364, 46917546, 70376319, 93835092, 140752638, 281505276, 335039399, 670078798, 1005118197, 1340157596, 2010236394, 3015354591, 4020472788, 4355512187, 6030709182, 8711024374, 12061418364, 13066536561, 17422048748, 26133073122, 39199609683, 52266146244, 78399219366, 156798438732]

約数ペア:

[(1, 156798438732), (2, 78399219366), (3, 52266146244), (4, 39199609683), (6, 26133073122), (9, 17422048748), (12, 13066536561), (13, 12061418364), (18, 8711024374), (26, 6030709182), (36, 4355512187), (39, 4020472788), (52, 3015354591), (78, 2010236394), (117, 1340157596), (156, 1005118197), (234, 670078798), (468, 335039399), (557, 281505276), (1114, 140752638), (1671, 93835092), (2228, 70376319), (3342, 46917546), (5013, 31278364), (6684, 23458773), (7241, 21654252), (10026, 15639182), (14482, 10827126), (20052, 7819591), (21723, 7218084), (28964, 5413563), (43446, 3609042), (65169, 2406028), (86892, 1804521), (130338, 1203014), (260676, 601507)]