161314944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{60013}}^1$

素因数の和:60037

約数の個数: 64

約数和(自身を含む): 489714240

約数和(自身を除く): 328399296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 60013, 120026, 180039, 240052, 360078, 420091, 480104, 720156, 840182, 960208, 1260273, 1440312, 1680364, 1920416, 2520546, 2880624, 3360728, 3840832, 5041092, 5761248, 6721456, 7681664, 10082184, 11522496, 13442912, 20164368, 23044992, 26885824, 40328736, 53771648, 80657472, 161314944]

約数ペア:

[(1, 161314944), (2, 80657472), (3, 53771648), (4, 40328736), (6, 26885824), (7, 23044992), (8, 20164368), (12, 13442912), (14, 11522496), (16, 10082184), (21, 7681664), (24, 6721456), (28, 5761248), (32, 5041092), (42, 3840832), (48, 3360728), (56, 2880624), (64, 2520546), (84, 1920416), (96, 1680364), (112, 1440312), (128, 1260273), (168, 960208), (192, 840182), (224, 720156), (336, 480104), (384, 420091), (448, 360078), (672, 240052), (896, 180039), (1344, 120026), (2688, 60013)]