173811092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 393031296

約数和(自身を除く): 219220204

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 169, 182, 299, 322, 338, 364, 598, 644, 676, 1183, 1196, 1597, 2093, 2366, 3194, 3887, 4186, 4732, 6388, 7774, 8372, 11179, 15548, 20761, 22358, 27209, 36731, 41522, 44716, 54418, 73462, 83044, 108836, 145327, 146924, 257117, 269893, 290654, 477503, 514234, 539786, 581308, 955006, 1028468, 1079572, 1889251, 1910012, 3342521, 3778502, 6207539, 6685042, 7557004, 12415078, 13370084, 24830156, 43452773, 86905546, 173811092]

約数ペア:

[(1, 173811092), (2, 86905546), (4, 43452773), (7, 24830156), (13, 13370084), (14, 12415078), (23, 7557004), (26, 6685042), (28, 6207539), (46, 3778502), (52, 3342521), (91, 1910012), (92, 1889251), (161, 1079572), (169, 1028468), (182, 955006), (299, 581308), (322, 539786), (338, 514234), (364, 477503), (598, 290654), (644, 269893), (676, 257117), (1183, 146924), (1196, 145327), (1597, 108836), (2093, 83044), (2366, 73462), (3194, 54418), (3887, 44716), (4186, 41522), (4732, 36731), (6388, 27209), (7774, 22358), (8372, 20761), (11179, 15548)]