131106528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{65033}}^1$

素因数の和:65056

約数の個数: 72

約数和(自身を含む): 426102768

約数和(自身を除く): 294996240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 65033, 130066, 195099, 260132, 390198, 455231, 520264, 585297, 780396, 910462, 1040528, 1170594, 1365693, 1560792, 1820924, 2081056, 2341188, 2731386, 3121584, 3641848, 4097079, 4682376, 5462772, 6243168, 7283696, 8194158, 9364752, 10925544, 14567392, 16388316, 18729504, 21851088, 32776632, 43702176, 65553264, 131106528]

約数ペア:

[(1, 131106528), (2, 65553264), (3, 43702176), (4, 32776632), (6, 21851088), (7, 18729504), (8, 16388316), (9, 14567392), (12, 10925544), (14, 9364752), (16, 8194158), (18, 7283696), (21, 6243168), (24, 5462772), (28, 4682376), (32, 4097079), (36, 3641848), (42, 3121584), (48, 2731386), (56, 2341188), (63, 2081056), (72, 1820924), (84, 1560792), (96, 1365693), (112, 1170594), (126, 1040528), (144, 910462), (168, 780396), (224, 585297), (252, 520264), (288, 455231), (336, 390198), (504, 260132), (672, 195099), (1008, 130066), (2016, 65033)]