134617961884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1\times {\mathrm{1301}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 278142947712

約数和(自身を除く): 143524985828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 173, 287, 346, 521, 574, 692, 1042, 1148, 1211, 1301, 2084, 2422, 2602, 3647, 4844, 5204, 7093, 7294, 9107, 14186, 14588, 18214, 21361, 28372, 36428, 42722, 49651, 53341, 85444, 90133, 99302, 106682, 149527, 180266, 198604, 213364, 225073, 299054, 360532, 373387, 450146, 598108, 630931, 677821, 746774, 900292, 1261862, 1355642, 1493548, 1575511, 2523724, 2711284, 3151022, 3695453, 4744747, 6302044, 7390906, 9227993, 9489494, 14781812, 18455986, 18978988, 25868171, 27790661, 36911972, 51736342, 55581322, 64595951, 103472684, 111162644, 117263033, 129191902, 194534627, 234526066, 258383804, 389069254, 469052132, 778138508, 820841231, 1641682462, 3283364924, 4807784353, 9615568706, 19231137412, 33654490471, 67308980942, 134617961884]

約数ペア:

[(1, 134617961884), (2, 67308980942), (4, 33654490471), (7, 19231137412), (14, 9615568706), (28, 4807784353), (41, 3283364924), (82, 1641682462), (164, 820841231), (173, 778138508), (287, 469052132), (346, 389069254), (521, 258383804), (574, 234526066), (692, 194534627), (1042, 129191902), (1148, 117263033), (1211, 111162644), (1301, 103472684), (2084, 64595951), (2422, 55581322), (2602, 51736342), (3647, 36911972), (4844, 27790661), (5204, 25868171), (7093, 18978988), (7294, 18455986), (9107, 14781812), (14186, 9489494), (14588, 9227993), (18214, 7390906), (21361, 6302044), (28372, 4744747), (36428, 3695453), (42722, 3151022), (49651, 2711284), (53341, 2523724), (85444, 1575511), (90133, 1493548), (99302, 1355642), (106682, 1261862), (149527, 900292), (180266, 746774), (198604, 677821), (213364, 630931), (225073, 598108), (299054, 450146), (360532, 373387)]