163899528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11177}}^1$

素因数の和:11246

約数の個数: 64

約数和(自身を含む): 450696960

約数和(自身を除く): 286797432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 11177, 14664, 22354, 33531, 44708, 67062, 89416, 134124, 145301, 268248, 290602, 435903, 525319, 581204, 871806, 1050638, 1162408, 1575957, 1743612, 2101276, 3151914, 3487224, 4202552, 6303828, 6829147, 12607656, 13658294, 20487441, 27316588, 40974882, 54633176, 81949764, 163899528]

約数ペア:

[(1, 163899528), (2, 81949764), (3, 54633176), (4, 40974882), (6, 27316588), (8, 20487441), (12, 13658294), (13, 12607656), (24, 6829147), (26, 6303828), (39, 4202552), (47, 3487224), (52, 3151914), (78, 2101276), (94, 1743612), (104, 1575957), (141, 1162408), (156, 1050638), (188, 871806), (282, 581204), (312, 525319), (376, 435903), (564, 290602), (611, 268248), (1128, 145301), (1222, 134124), (1833, 89416), (2444, 67062), (3666, 44708), (4888, 33531), (7332, 22354), (11177, 14664)]