156773448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1860

約数の個数: 128

約数和(自身を含む): 484377600

約数和(自身を除く): 327604152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 1801, 2232, 2418, 2808, 3224, 3348, 3602, 3627, 4836, 5403, 6696, 7204, 7254, 9672, 10806, 10881, 14408, 14508, 16209, 21612, 21762, 23413, 29016, 32418, 43224, 43524, 46826, 48627, 55831, 64836, 70239, 87048, 93652, 97254, 111662, 129672, 140478, 167493, 187304, 194508, 210717, 223324, 280956, 334986, 389016, 421434, 446648, 502479, 561912, 632151, 669972, 725803, 842868, 1004958, 1264302, 1339944, 1451606, 1507437, 1685736, 2009916, 2177409, 2528604, 2903212, 3014874, 4019832, 4354818, 5057208, 5806424, 6029748, 6532227, 8709636, 12059496, 13064454, 17419272, 19596681, 26128908, 39193362, 52257816, 78386724, 156773448]

約数ペア:

[(1, 156773448), (2, 78386724), (3, 52257816), (4, 39193362), (6, 26128908), (8, 19596681), (9, 17419272), (12, 13064454), (13, 12059496), (18, 8709636), (24, 6532227), (26, 6029748), (27, 5806424), (31, 5057208), (36, 4354818), (39, 4019832), (52, 3014874), (54, 2903212), (62, 2528604), (72, 2177409), (78, 2009916), (93, 1685736), (104, 1507437), (108, 1451606), (117, 1339944), (124, 1264302), (156, 1004958), (186, 842868), (216, 725803), (234, 669972), (248, 632151), (279, 561912), (312, 502479), (351, 446648), (372, 421434), (403, 389016), (468, 334986), (558, 280956), (702, 223324), (744, 210717), (806, 194508), (837, 187304), (936, 167493), (1116, 140478), (1209, 129672), (1404, 111662), (1612, 97254), (1674, 93652), (1801, 87048), (2232, 70239), (2418, 64836), (2808, 55831), (3224, 48627), (3348, 46826), (3602, 43524), (3627, 43224), (4836, 32418), (5403, 29016), (6696, 23413), (7204, 21762), (7254, 21612), (9672, 16209), (10806, 14508), (10881, 14408)]