172034152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 352544400

約数和(自身を除く): 180510248

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 89, 122, 136, 178, 233, 244, 356, 466, 488, 712, 932, 1037, 1513, 1864, 2074, 3026, 3961, 4148, 5429, 6052, 7922, 8296, 10858, 12104, 14213, 15844, 20737, 21716, 28426, 31688, 41474, 43432, 56852, 82948, 92293, 113704, 165896, 184586, 241621, 352529, 369172, 483242, 705058, 738344, 966484, 1264957, 1410116, 1932968, 2529914, 2820232, 5059828, 10119656, 21504269, 43008538, 86017076, 172034152]

約数ペア:

[(1, 172034152), (2, 86017076), (4, 43008538), (8, 21504269), (17, 10119656), (34, 5059828), (61, 2820232), (68, 2529914), (89, 1932968), (122, 1410116), (136, 1264957), (178, 966484), (233, 738344), (244, 705058), (356, 483242), (466, 369172), (488, 352529), (712, 241621), (932, 184586), (1037, 165896), (1513, 113704), (1864, 92293), (2074, 82948), (3026, 56852), (3961, 43432), (4148, 41474), (5429, 31688), (6052, 28426), (7922, 21716), (8296, 20737), (10858, 15844), (12104, 14213)]