152740496

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 302064000

約数和(自身を除く): 149323504

約数列:

[1, 2, 4, 8, 16, 79, 149, 158, 298, 316, 596, 632, 811, 1192, 1264, 1622, 2384, 3244, 6488, 11771, 12976, 23542, 47084, 64069, 94168, 120839, 128138, 188336, 241678, 256276, 483356, 512552, 966712, 1025104, 1933424, 9546281, 19092562, 38185124, 76370248, 152740496]

約数ペア:

[(1, 152740496), (2, 76370248), (4, 38185124), (8, 19092562), (16, 9546281), (79, 1933424), (149, 1025104), (158, 966712), (298, 512552), (316, 483356), (596, 256276), (632, 241678), (811, 188336), (1192, 128138), (1264, 120839), (1622, 94168), (2384, 64069), (3244, 47084), (6488, 23542), (11771, 12976)]