133831584

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{3659}}^1$

素因数の和:3802

約数の個数: 72

約数和(自身を含む): 383685120

約数和(自身を除く): 249853536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3659, 4064, 4572, 6096, 7318, 9144, 10977, 12192, 14636, 18288, 21954, 29272, 32931, 36576, 43908, 58544, 65862, 87816, 117088, 131724, 175632, 263448, 351264, 464693, 526896, 929386, 1053792, 1394079, 1858772, 2788158, 3717544, 4182237, 5576316, 7435088, 8364474, 11152632, 14870176, 16728948, 22305264, 33457896, 44610528, 66915792, 133831584]

約数ペア:

[(1, 133831584), (2, 66915792), (3, 44610528), (4, 33457896), (6, 22305264), (8, 16728948), (9, 14870176), (12, 11152632), (16, 8364474), (18, 7435088), (24, 5576316), (32, 4182237), (36, 3717544), (48, 2788158), (72, 1858772), (96, 1394079), (127, 1053792), (144, 929386), (254, 526896), (288, 464693), (381, 351264), (508, 263448), (762, 175632), (1016, 131724), (1143, 117088), (1524, 87816), (2032, 65862), (2286, 58544), (3048, 43908), (3659, 36576), (4064, 32931), (4572, 29272), (6096, 21954), (7318, 18288), (9144, 14636), (10977, 12192)]