145945344

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 390322240

約数和(自身を除く): 244376896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 619, 768, 921, 1228, 1238, 1842, 1857, 2456, 2476, 3684, 3714, 4912, 4952, 7368, 7428, 9824, 9904, 14736, 14856, 19648, 19808, 29472, 29712, 39296, 39616, 58944, 59424, 78592, 79232, 117888, 118848, 158464, 190033, 235776, 237696, 380066, 475392, 570099, 760132, 1140198, 1520264, 2280396, 3040528, 4560792, 6081056, 9121584, 12162112, 18243168, 24324224, 36486336, 48648448, 72972672, 145945344]

約数ペア:

[(1, 145945344), (2, 72972672), (3, 48648448), (4, 36486336), (6, 24324224), (8, 18243168), (12, 12162112), (16, 9121584), (24, 6081056), (32, 4560792), (48, 3040528), (64, 2280396), (96, 1520264), (128, 1140198), (192, 760132), (256, 570099), (307, 475392), (384, 380066), (614, 237696), (619, 235776), (768, 190033), (921, 158464), (1228, 118848), (1238, 117888), (1842, 79232), (1857, 78592), (2456, 59424), (2476, 58944), (3684, 39616), (3714, 39296), (4912, 29712), (4952, 29472), (7368, 19808), (7428, 19648), (9824, 14856), (9904, 14736)]