149963871776

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{4051}}^1\times {\mathrm{9109}}^1$

素因数の和:13297

約数の個数: 48

約数和(自身を含む): 297672238080

約数和(自身を除く): 147708366304

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4051, 4064, 8102, 9109, 16204, 18218, 32408, 36436, 64816, 72872, 129632, 145744, 291488, 514477, 1028954, 1156843, 2057908, 2313686, 4115816, 4627372, 8231632, 9254744, 16463264, 18509488, 36900559, 37018976, 73801118, 147602236, 295204472, 590408944, 1180817888, 4686370993, 9372741986, 18745483972, 37490967944, 74981935888, 149963871776]

約数ペア:

[(1, 149963871776), (2, 74981935888), (4, 37490967944), (8, 18745483972), (16, 9372741986), (32, 4686370993), (127, 1180817888), (254, 590408944), (508, 295204472), (1016, 147602236), (2032, 73801118), (4051, 37018976), (4064, 36900559), (8102, 18509488), (9109, 16463264), (16204, 9254744), (18218, 8231632), (32408, 4627372), (36436, 4115816), (64816, 2313686), (72872, 2057908), (129632, 1156843), (145744, 1028954), (291488, 514477)]