131492046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3193

約数の個数: 64

約数和(自身を含む): 322444800

約数和(自身を除く): 190952754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 742, 798, 1007, 1113, 2014, 2226, 3021, 3109, 6042, 6218, 7049, 9327, 14098, 18654, 21147, 21763, 42294, 43526, 59071, 65289, 118142, 130578, 164777, 177213, 329554, 354426, 413497, 494331, 826994, 988662, 1153439, 1240491, 2306878, 2480982, 3130763, 3460317, 6261526, 6920634, 9392289, 18784578, 21915341, 43830682, 65746023, 131492046]

約数ペア:

[(1, 131492046), (2, 65746023), (3, 43830682), (6, 21915341), (7, 18784578), (14, 9392289), (19, 6920634), (21, 6261526), (38, 3460317), (42, 3130763), (53, 2480982), (57, 2306878), (106, 1240491), (114, 1153439), (133, 988662), (159, 826994), (266, 494331), (318, 413497), (371, 354426), (399, 329554), (742, 177213), (798, 164777), (1007, 130578), (1113, 118142), (2014, 65289), (2226, 59071), (3021, 43526), (3109, 42294), (6042, 21763), (6218, 21147), (7049, 18654), (9327, 14098)]