156920285415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173141}}^1$

素因数の和:173280

約数の個数: 64

約数和(自身を含む): 272860710912

約数和(自身を除く): 115940425497

約数列:

[1, 3, 5, 15, 23, 37, 69, 71, 111, 115, 185, 213, 345, 355, 555, 851, 1065, 1633, 2553, 2627, 4255, 4899, 7881, 8165, 12765, 13135, 24495, 39405, 60421, 173141, 181263, 302105, 519423, 865705, 906315, 2597115, 3982243, 6406217, 11946729, 12293011, 19218651, 19911215, 32031085, 36879033, 59733645, 61465055, 96093255, 147342991, 184395165, 282739253, 442028973, 454841407, 736714955, 848217759, 1364524221, 1413696265, 2210144865, 2274207035, 4241088795, 6822621105, 10461352361, 31384057083, 52306761805, 156920285415]

約数ペア:

[(1, 156920285415), (3, 52306761805), (5, 31384057083), (15, 10461352361), (23, 6822621105), (37, 4241088795), (69, 2274207035), (71, 2210144865), (111, 1413696265), (115, 1364524221), (185, 848217759), (213, 736714955), (345, 454841407), (355, 442028973), (555, 282739253), (851, 184395165), (1065, 147342991), (1633, 96093255), (2553, 61465055), (2627, 59733645), (4255, 36879033), (4899, 32031085), (7881, 19911215), (8165, 19218651), (12765, 12293011), (13135, 11946729), (24495, 6406217), (39405, 3982243), (60421, 2597115), (173141, 906315), (181263, 865705), (302105, 519423)]