131465376

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{21737}}^1$

素因数の和:21763

約数の個数: 96

約数和(自身を含む): 438238080

約数和(自身を除く): 306772704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 21737, 43474, 65211, 86948, 130422, 152159, 173896, 195633, 260844, 304318, 347792, 391266, 456477, 521688, 586899, 608636, 695584, 782532, 912954, 1043376, 1173798, 1217272, 1369431, 1565064, 1825908, 2086752, 2347596, 2434544, 2738862, 3130128, 3651816, 4108293, 4695192, 4869088, 5477724, 6260256, 7303632, 8216586, 9390384, 10955448, 14607264, 16433172, 18780768, 21910896, 32866344, 43821792, 65732688, 131465376]

約数ペア:

[(1, 131465376), (2, 65732688), (3, 43821792), (4, 32866344), (6, 21910896), (7, 18780768), (8, 16433172), (9, 14607264), (12, 10955448), (14, 9390384), (16, 8216586), (18, 7303632), (21, 6260256), (24, 5477724), (27, 4869088), (28, 4695192), (32, 4108293), (36, 3651816), (42, 3130128), (48, 2738862), (54, 2434544), (56, 2347596), (63, 2086752), (72, 1825908), (84, 1565064), (96, 1369431), (108, 1217272), (112, 1173798), (126, 1043376), (144, 912954), (168, 782532), (189, 695584), (216, 608636), (224, 586899), (252, 521688), (288, 456477), (336, 391266), (378, 347792), (432, 304318), (504, 260844), (672, 195633), (756, 173896), (864, 152159), (1008, 130422), (1512, 86948), (2016, 65211), (3024, 43474), (6048, 21737)]