125947172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 264929280

約数和(自身を除く): 138982108

約数列:

[1, 2, 4, 13, 23, 26, 31, 43, 46, 52, 62, 79, 86, 92, 124, 158, 172, 299, 316, 403, 559, 598, 713, 806, 989, 1027, 1118, 1196, 1333, 1426, 1612, 1817, 1978, 2054, 2236, 2449, 2666, 2852, 3397, 3634, 3956, 4108, 4898, 5332, 6794, 7268, 9269, 9796, 12857, 13588, 17329, 18538, 23621, 25714, 30659, 31837, 34658, 37076, 44161, 47242, 51428, 56327, 61318, 63674, 69316, 78131, 88322, 94484, 105307, 112654, 122636, 127348, 156262, 176644, 210614, 225308, 312524, 398567, 421228, 732251, 797134, 1015703, 1368991, 1464502, 1594268, 2031406, 2422061, 2737982, 2929004, 4062812, 4844122, 5475964, 9688244, 31486793, 62973586, 125947172]

約数ペア:

[(1, 125947172), (2, 62973586), (4, 31486793), (13, 9688244), (23, 5475964), (26, 4844122), (31, 4062812), (43, 2929004), (46, 2737982), (52, 2422061), (62, 2031406), (79, 1594268), (86, 1464502), (92, 1368991), (124, 1015703), (158, 797134), (172, 732251), (299, 421228), (316, 398567), (403, 312524), (559, 225308), (598, 210614), (713, 176644), (806, 156262), (989, 127348), (1027, 122636), (1118, 112654), (1196, 105307), (1333, 94484), (1426, 88322), (1612, 78131), (1817, 69316), (1978, 63674), (2054, 61318), (2236, 56327), (2449, 51428), (2666, 47242), (2852, 44161), (3397, 37076), (3634, 34658), (3956, 31837), (4108, 30659), (4898, 25714), (5332, 23621), (6794, 18538), (7268, 17329), (9269, 13588), (9796, 12857)]