172935632

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{997}}^1$

素因数の和:1335

約数の個数: 40

約数和(自身を含む): 345639336

約数和(自身を除く): 172703704

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 293, 296, 586, 592, 997, 1172, 1994, 2344, 3988, 4688, 7976, 10841, 15952, 21682, 36889, 43364, 73778, 86728, 147556, 173456, 292121, 295112, 584242, 590224, 1168484, 2336968, 4673936, 10808477, 21616954, 43233908, 86467816, 172935632]

約数ペア:

[(1, 172935632), (2, 86467816), (4, 43233908), (8, 21616954), (16, 10808477), (37, 4673936), (74, 2336968), (148, 1168484), (293, 590224), (296, 584242), (586, 295112), (592, 292121), (997, 173456), (1172, 147556), (1994, 86728), (2344, 73778), (3988, 43364), (4688, 36889), (7976, 21682), (10841, 15952)]