131957616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{907}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 390919424

約数和(自身を除く): 258961808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 866, 907, 1299, 1732, 1814, 2598, 2721, 3031, 3464, 3628, 5196, 5442, 6062, 6349, 6928, 7256, 9093, 10392, 10884, 12124, 12698, 14512, 18186, 19047, 20784, 21768, 24248, 25396, 36372, 38094, 43536, 48496, 50792, 72744, 76188, 101584, 145488, 152376, 304752, 392731, 785462, 1178193, 1570924, 2356386, 2749117, 3141848, 4712772, 5498234, 6283696, 8247351, 9425544, 10996468, 16494702, 18851088, 21992936, 32989404, 43985872, 65978808, 131957616]

約数ペア:

[(1, 131957616), (2, 65978808), (3, 43985872), (4, 32989404), (6, 21992936), (7, 18851088), (8, 16494702), (12, 10996468), (14, 9425544), (16, 8247351), (21, 6283696), (24, 5498234), (28, 4712772), (42, 3141848), (48, 2749117), (56, 2356386), (84, 1570924), (112, 1178193), (168, 785462), (336, 392731), (433, 304752), (866, 152376), (907, 145488), (1299, 101584), (1732, 76188), (1814, 72744), (2598, 50792), (2721, 48496), (3031, 43536), (3464, 38094), (3628, 36372), (5196, 25396), (5442, 24248), (6062, 21768), (6349, 20784), (6928, 19047), (7256, 18186), (9093, 14512), (10392, 12698), (10884, 12124)]