164287224

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{40031}}^1$

素因数の和:40065

約数の個数: 64

約数和(自身を含む): 480384000

約数和(自身を除く): 316096776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 40031, 80062, 120093, 160124, 240186, 320248, 360279, 480372, 720558, 760589, 960744, 1080837, 1441116, 1521178, 2161674, 2281767, 2882232, 3042356, 4323348, 4563534, 6084712, 6845301, 8646696, 9127068, 13690602, 18254136, 20535903, 27381204, 41071806, 54762408, 82143612, 164287224]

約数ペア:

[(1, 164287224), (2, 82143612), (3, 54762408), (4, 41071806), (6, 27381204), (8, 20535903), (9, 18254136), (12, 13690602), (18, 9127068), (19, 8646696), (24, 6845301), (27, 6084712), (36, 4563534), (38, 4323348), (54, 3042356), (57, 2882232), (72, 2281767), (76, 2161674), (108, 1521178), (114, 1441116), (152, 1080837), (171, 960744), (216, 760589), (228, 720558), (342, 480372), (456, 360279), (513, 320248), (684, 240186), (1026, 160124), (1368, 120093), (2052, 80062), (4104, 40031)]