126981756

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 180

約数和(自身を含む): 378507360

約数和(自身を除く): 251525604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 79, 81, 82, 99, 108, 121, 123, 132, 158, 162, 164, 198, 237, 242, 246, 297, 316, 324, 363, 369, 396, 451, 474, 484, 492, 594, 711, 726, 738, 869, 891, 902, 948, 1089, 1107, 1188, 1353, 1422, 1452, 1476, 1738, 1782, 1804, 2133, 2178, 2214, 2607, 2706, 2844, 3239, 3267, 3321, 3476, 3564, 4059, 4266, 4356, 4428, 4961, 5214, 5412, 6399, 6478, 6534, 6642, 7821, 8118, 8532, 9559, 9717, 9801, 9922, 10428, 12177, 12798, 12956, 13068, 13284, 14883, 15642, 16236, 19118, 19434, 19602, 19844, 23463, 24354, 25596, 28677, 29151, 29766, 31284, 35629, 36531, 38236, 38868, 39204, 44649, 46926, 48708, 57354, 58302, 59532, 70389, 71258, 73062, 86031, 87453, 89298, 93852, 106887, 114708, 116604, 133947, 140778, 142516, 146124, 172062, 174906, 178596, 213774, 258093, 262359, 267894, 281556, 320661, 344124, 349812, 391919, 401841, 427548, 516186, 524718, 535788, 641322, 774279, 783838, 803682, 961983, 1032372, 1049436, 1175757, 1282644, 1548558, 1567676, 1607364, 1923966, 2351514, 2885949, 3097116, 3527271, 3847932, 4703028, 5771898, 7054542, 10581813, 11543796, 14109084, 21163626, 31745439, 42327252, 63490878, 126981756]

約数ペア:

[(1, 126981756), (2, 63490878), (3, 42327252), (4, 31745439), (6, 21163626), (9, 14109084), (11, 11543796), (12, 10581813), (18, 7054542), (22, 5771898), (27, 4703028), (33, 3847932), (36, 3527271), (41, 3097116), (44, 2885949), (54, 2351514), (66, 1923966), (79, 1607364), (81, 1567676), (82, 1548558), (99, 1282644), (108, 1175757), (121, 1049436), (123, 1032372), (132, 961983), (158, 803682), (162, 783838), (164, 774279), (198, 641322), (237, 535788), (242, 524718), (246, 516186), (297, 427548), (316, 401841), (324, 391919), (363, 349812), (369, 344124), (396, 320661), (451, 281556), (474, 267894), (484, 262359), (492, 258093), (594, 213774), (711, 178596), (726, 174906), (738, 172062), (869, 146124), (891, 142516), (902, 140778), (948, 133947), (1089, 116604), (1107, 114708), (1188, 106887), (1353, 93852), (1422, 89298), (1452, 87453), (1476, 86031), (1738, 73062), (1782, 71258), (1804, 70389), (2133, 59532), (2178, 58302), (2214, 57354), (2607, 48708), (2706, 46926), (2844, 44649), (3239, 39204), (3267, 38868), (3321, 38236), (3476, 36531), (3564, 35629), (4059, 31284), (4266, 29766), (4356, 29151), (4428, 28677), (4961, 25596), (5214, 24354), (5412, 23463), (6399, 19844), (6478, 19602), (6534, 19434), (6642, 19118), (7821, 16236), (8118, 15642), (8532, 14883), (9559, 13284), (9717, 13068), (9801, 12956), (9922, 12798), (10428, 12177)]