127946104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 284991840

約数和(自身を除く): 157045736

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 97, 104, 143, 194, 286, 388, 572, 776, 1067, 1144, 1153, 1261, 2134, 2306, 2522, 4268, 4612, 5044, 8536, 9224, 10088, 12683, 13871, 14989, 25366, 27742, 29978, 50732, 55484, 59956, 101464, 110968, 111841, 119912, 164879, 223682, 329758, 447364, 659516, 894728, 1230251, 1319032, 1453933, 2460502, 2907866, 4921004, 5815732, 9842008, 11631464, 15993263, 31986526, 63973052, 127946104]

約数ペア:

[(1, 127946104), (2, 63973052), (4, 31986526), (8, 15993263), (11, 11631464), (13, 9842008), (22, 5815732), (26, 4921004), (44, 2907866), (52, 2460502), (88, 1453933), (97, 1319032), (104, 1230251), (143, 894728), (194, 659516), (286, 447364), (388, 329758), (572, 223682), (776, 164879), (1067, 119912), (1144, 111841), (1153, 110968), (1261, 101464), (2134, 59956), (2306, 55484), (2522, 50732), (4268, 29978), (4612, 27742), (5044, 25366), (8536, 14989), (9224, 13871), (10088, 12683)]