168114618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9739}}^1$

素因数の和:9891

約数の個数: 48

約数和(自身を含む): 419365440

約数和(自身を除く): 251250822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 9739, 17262, 19478, 29217, 58434, 68173, 87651, 136346, 175302, 204519, 409038, 613557, 1227114, 1334243, 2668486, 4002729, 8005458, 9339701, 12008187, 18679402, 24016374, 28019103, 56038206, 84057309, 168114618]

約数ペア:

[(1, 168114618), (2, 84057309), (3, 56038206), (6, 28019103), (7, 24016374), (9, 18679402), (14, 12008187), (18, 9339701), (21, 8005458), (42, 4002729), (63, 2668486), (126, 1334243), (137, 1227114), (274, 613557), (411, 409038), (822, 204519), (959, 175302), (1233, 136346), (1918, 87651), (2466, 68173), (2877, 58434), (5754, 29217), (8631, 19478), (9739, 17262)]