135979956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 424569600

約数和(自身を除く): 288589644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 29, 36, 42, 46, 58, 63, 69, 84, 87, 92, 116, 126, 138, 161, 174, 203, 207, 252, 261, 276, 322, 348, 406, 414, 483, 522, 609, 644, 667, 809, 812, 828, 966, 1044, 1218, 1334, 1449, 1618, 1827, 1932, 2001, 2427, 2436, 2668, 2898, 3236, 3654, 4002, 4669, 4854, 5663, 5796, 6003, 7281, 7308, 8004, 9338, 9708, 11326, 12006, 14007, 14562, 16989, 18607, 18676, 22652, 23461, 24012, 28014, 29124, 33978, 37214, 42021, 46922, 50967, 55821, 56028, 67956, 70383, 74428, 84042, 93844, 101934, 111642, 130249, 140766, 164227, 167463, 168084, 203868, 211149, 223284, 260498, 281532, 328454, 334926, 390747, 422298, 492681, 520996, 539603, 656908, 669852, 781494, 844596, 985362, 1079206, 1172241, 1478043, 1562988, 1618809, 1970724, 2158412, 2344482, 2956086, 3237618, 3777221, 4688964, 4856427, 5912172, 6475236, 7554442, 9712854, 11331663, 15108884, 19425708, 22663326, 33994989, 45326652, 67989978, 135979956]

約数ペア:

[(1, 135979956), (2, 67989978), (3, 45326652), (4, 33994989), (6, 22663326), (7, 19425708), (9, 15108884), (12, 11331663), (14, 9712854), (18, 7554442), (21, 6475236), (23, 5912172), (28, 4856427), (29, 4688964), (36, 3777221), (42, 3237618), (46, 2956086), (58, 2344482), (63, 2158412), (69, 1970724), (84, 1618809), (87, 1562988), (92, 1478043), (116, 1172241), (126, 1079206), (138, 985362), (161, 844596), (174, 781494), (203, 669852), (207, 656908), (252, 539603), (261, 520996), (276, 492681), (322, 422298), (348, 390747), (406, 334926), (414, 328454), (483, 281532), (522, 260498), (609, 223284), (644, 211149), (667, 203868), (809, 168084), (812, 167463), (828, 164227), (966, 140766), (1044, 130249), (1218, 111642), (1334, 101934), (1449, 93844), (1618, 84042), (1827, 74428), (1932, 70383), (2001, 67956), (2427, 56028), (2436, 55821), (2668, 50967), (2898, 46922), (3236, 42021), (3654, 37214), (4002, 33978), (4669, 29124), (4854, 28014), (5663, 24012), (5796, 23461), (6003, 22652), (7281, 18676), (7308, 18607), (8004, 16989), (9338, 14562), (9708, 14007), (11326, 12006)]