107766666

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2236

約数の個数: 64

約数和(自身を含む): 275823360

約数和(自身を除く): 168056694

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2081, 2466, 2877, 3699, 4162, 5754, 6243, 7398, 8631, 12486, 14567, 17262, 18729, 25893, 29134, 37458, 43701, 51786, 56187, 87402, 112374, 131103, 262206, 285097, 393309, 570194, 786618, 855291, 1710582, 1995679, 2565873, 3991358, 5131746, 5987037, 7697619, 11974074, 15395238, 17961111, 35922222, 53883333, 107766666]

約数ペア:

[(1, 107766666), (2, 53883333), (3, 35922222), (6, 17961111), (7, 15395238), (9, 11974074), (14, 7697619), (18, 5987037), (21, 5131746), (27, 3991358), (42, 2565873), (54, 1995679), (63, 1710582), (126, 855291), (137, 786618), (189, 570194), (274, 393309), (378, 285097), (411, 262206), (822, 131103), (959, 112374), (1233, 87402), (1918, 56187), (2081, 51786), (2466, 43701), (2877, 37458), (3699, 29134), (4162, 25893), (5754, 18729), (6243, 17262), (7398, 14567), (8631, 12486)]