111897612

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 316767360

約数和(自身を除く): 204869748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 83, 108, 114, 146, 162, 166, 171, 219, 228, 243, 249, 292, 324, 332, 342, 438, 486, 498, 513, 657, 684, 747, 876, 972, 996, 1026, 1314, 1387, 1494, 1539, 1577, 1971, 2052, 2241, 2628, 2774, 2988, 3078, 3154, 3942, 4161, 4482, 4617, 4731, 5548, 5913, 6059, 6156, 6308, 6723, 7884, 8322, 8964, 9234, 9462, 11826, 12118, 12483, 13446, 14193, 16644, 17739, 18177, 18468, 18924, 20169, 23652, 24236, 24966, 26892, 28386, 35478, 36354, 37449, 40338, 42579, 49932, 54531, 56772, 70956, 72708, 74898, 80676, 85158, 109062, 112347, 115121, 127737, 149796, 163593, 170316, 218124, 224694, 230242, 255474, 327186, 337041, 345363, 383211, 449388, 460484, 490779, 510948, 654372, 674082, 690726, 766422, 981558, 1036089, 1348164, 1381452, 1472337, 1532844, 1963116, 2072178, 2944674, 3108267, 4144356, 5889348, 6216534, 9324801, 12433068, 18649602, 27974403, 37299204, 55948806, 111897612]

約数ペア:

[(1, 111897612), (2, 55948806), (3, 37299204), (4, 27974403), (6, 18649602), (9, 12433068), (12, 9324801), (18, 6216534), (19, 5889348), (27, 4144356), (36, 3108267), (38, 2944674), (54, 2072178), (57, 1963116), (73, 1532844), (76, 1472337), (81, 1381452), (83, 1348164), (108, 1036089), (114, 981558), (146, 766422), (162, 690726), (166, 674082), (171, 654372), (219, 510948), (228, 490779), (243, 460484), (249, 449388), (292, 383211), (324, 345363), (332, 337041), (342, 327186), (438, 255474), (486, 230242), (498, 224694), (513, 218124), (657, 170316), (684, 163593), (747, 149796), (876, 127737), (972, 115121), (996, 112347), (1026, 109062), (1314, 85158), (1387, 80676), (1494, 74898), (1539, 72708), (1577, 70956), (1971, 56772), (2052, 54531), (2241, 49932), (2628, 42579), (2774, 40338), (2988, 37449), (3078, 36354), (3154, 35478), (3942, 28386), (4161, 26892), (4482, 24966), (4617, 24236), (4731, 23652), (5548, 20169), (5913, 18924), (6059, 18468), (6156, 18177), (6308, 17739), (6723, 16644), (7884, 14193), (8322, 13446), (8964, 12483), (9234, 12118), (9462, 11826)]