168118730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 346187520

約数和(自身を除く): 178068790

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 59, 65, 115, 118, 130, 230, 295, 299, 590, 598, 767, 953, 1357, 1495, 1534, 1906, 2714, 2990, 3835, 4765, 6785, 7670, 9530, 12389, 13570, 17641, 21919, 24778, 35282, 43838, 56227, 61945, 88205, 109595, 112454, 123890, 176410, 219190, 281135, 284947, 562270, 569894, 730951, 1293221, 1424735, 1461902, 2586442, 2849470, 3654755, 6466105, 7309510, 12932210, 16811873, 33623746, 84059365, 168118730]

約数ペア:

[(1, 168118730), (2, 84059365), (5, 33623746), (10, 16811873), (13, 12932210), (23, 7309510), (26, 6466105), (46, 3654755), (59, 2849470), (65, 2586442), (115, 1461902), (118, 1424735), (130, 1293221), (230, 730951), (295, 569894), (299, 562270), (590, 284947), (598, 281135), (767, 219190), (953, 176410), (1357, 123890), (1495, 112454), (1534, 109595), (1906, 88205), (2714, 61945), (2990, 56227), (3835, 43838), (4765, 35282), (6785, 24778), (7670, 21919), (9530, 17641), (12389, 13570)]