160723136

素因数分解:

$2^6\times 7^2\times {\mathrm{53}}^1\times {\mathrm{967}}^1$

素因数の和:1046

約数の個数: 84

約数和(自身を含む): 378397008

約数和(自身を除く): 217673872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 196, 212, 224, 371, 392, 424, 448, 742, 784, 848, 967, 1484, 1568, 1696, 1934, 2597, 2968, 3136, 3392, 3868, 5194, 5936, 6769, 7736, 10388, 11872, 13538, 15472, 20776, 23744, 27076, 30944, 41552, 47383, 51251, 54152, 61888, 83104, 94766, 102502, 108304, 166208, 189532, 205004, 216608, 358757, 379064, 410008, 433216, 717514, 758128, 820016, 1435028, 1516256, 1640032, 2511299, 2870056, 3032512, 3280064, 5022598, 5740112, 10045196, 11480224, 20090392, 22960448, 40180784, 80361568, 160723136]

約数ペア:

[(1, 160723136), (2, 80361568), (4, 40180784), (7, 22960448), (8, 20090392), (14, 11480224), (16, 10045196), (28, 5740112), (32, 5022598), (49, 3280064), (53, 3032512), (56, 2870056), (64, 2511299), (98, 1640032), (106, 1516256), (112, 1435028), (196, 820016), (212, 758128), (224, 717514), (371, 433216), (392, 410008), (424, 379064), (448, 358757), (742, 216608), (784, 205004), (848, 189532), (967, 166208), (1484, 108304), (1568, 102502), (1696, 94766), (1934, 83104), (2597, 61888), (2968, 54152), (3136, 51251), (3392, 47383), (3868, 41552), (5194, 30944), (5936, 27076), (6769, 23744), (7736, 20776), (10388, 15472), (11872, 13538)]