135561884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 260090880

約数和(自身を除く): 124528996

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 163, 326, 353, 589, 652, 706, 1178, 1412, 2356, 3097, 5053, 6194, 6707, 10106, 10943, 12388, 13414, 20212, 21886, 26828, 43772, 57539, 96007, 115078, 192014, 207917, 230156, 384028, 415834, 831668, 1093241, 1783709, 2186482, 3567418, 4372964, 7134836, 33890471, 67780942, 135561884]

約数ペア:

[(1, 135561884), (2, 67780942), (4, 33890471), (19, 7134836), (31, 4372964), (38, 3567418), (62, 2186482), (76, 1783709), (124, 1093241), (163, 831668), (326, 415834), (353, 384028), (589, 230156), (652, 207917), (706, 192014), (1178, 115078), (1412, 96007), (2356, 57539), (3097, 43772), (5053, 26828), (6194, 21886), (6707, 20212), (10106, 13414), (10943, 12388)]