156970855924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{66697}}^1$

素因数の和:67072

約数の個数: 48

約数和(自身を含む): 292457390400

約数和(自身を除く): 135486534476

約数列:

[1, 2, 4, 19, 38, 76, 173, 179, 346, 358, 692, 716, 3287, 3401, 6574, 6802, 13148, 13604, 30967, 61934, 66697, 123868, 133394, 266788, 588373, 1176746, 1267243, 2353492, 2534486, 5068972, 11538581, 11938763, 23077162, 23877526, 46154324, 47755052, 219233039, 226836497, 438466078, 453672994, 876932156, 907345988, 2065405999, 4130811998, 8261623996, 39242713981, 78485427962, 156970855924]

約数ペア:

[(1, 156970855924), (2, 78485427962), (4, 39242713981), (19, 8261623996), (38, 4130811998), (76, 2065405999), (173, 907345988), (179, 876932156), (346, 453672994), (358, 438466078), (692, 226836497), (716, 219233039), (3287, 47755052), (3401, 46154324), (6574, 23877526), (6802, 23077162), (13148, 11938763), (13604, 11538581), (30967, 5068972), (61934, 2534486), (66697, 2353492), (123868, 1267243), (133394, 1176746), (266788, 588373)]