131803848

素因数分解:

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

素因数の和:122

約数の個数: 180

約数和(自身を含む): 415923585

約数和(自身を除く): 284119737

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 81, 82, 88, 99, 108, 121, 123, 132, 162, 164, 198, 216, 242, 246, 264, 297, 324, 328, 363, 369, 396, 451, 484, 492, 594, 648, 726, 738, 792, 891, 902, 968, 984, 1089, 1107, 1188, 1353, 1452, 1476, 1681, 1782, 1804, 2178, 2214, 2376, 2706, 2904, 2952, 3267, 3321, 3362, 3564, 3608, 4059, 4356, 4428, 4961, 5043, 5412, 6534, 6642, 6724, 7128, 8118, 8712, 8856, 9801, 9922, 10086, 10824, 12177, 13068, 13284, 13448, 14883, 15129, 16236, 18491, 19602, 19844, 20172, 24354, 26136, 26568, 29766, 30258, 32472, 36531, 36982, 39204, 39688, 40344, 44649, 45387, 48708, 55473, 59532, 60516, 73062, 73964, 78408, 89298, 90774, 97416, 110946, 119064, 121032, 133947, 136161, 146124, 147928, 166419, 178596, 181548, 203401, 221892, 267894, 272322, 292248, 332838, 357192, 363096, 401841, 406802, 443784, 499257, 535788, 544644, 610203, 665676, 803682, 813604, 998514, 1071576, 1089288, 1220406, 1331352, 1497771, 1607364, 1627208, 1830609, 1997028, 2440812, 2995542, 3214728, 3661218, 3994056, 4881624, 5491827, 5991084, 7322436, 10983654, 11982168, 14644872, 16475481, 21967308, 32950962, 43934616, 65901924, 131803848]

約数ペア:

[(1, 131803848), (2, 65901924), (3, 43934616), (4, 32950962), (6, 21967308), (8, 16475481), (9, 14644872), (11, 11982168), (12, 10983654), (18, 7322436), (22, 5991084), (24, 5491827), (27, 4881624), (33, 3994056), (36, 3661218), (41, 3214728), (44, 2995542), (54, 2440812), (66, 1997028), (72, 1830609), (81, 1627208), (82, 1607364), (88, 1497771), (99, 1331352), (108, 1220406), (121, 1089288), (123, 1071576), (132, 998514), (162, 813604), (164, 803682), (198, 665676), (216, 610203), (242, 544644), (246, 535788), (264, 499257), (297, 443784), (324, 406802), (328, 401841), (363, 363096), (369, 357192), (396, 332838), (451, 292248), (484, 272322), (492, 267894), (594, 221892), (648, 203401), (726, 181548), (738, 178596), (792, 166419), (891, 147928), (902, 146124), (968, 136161), (984, 133947), (1089, 121032), (1107, 119064), (1188, 110946), (1353, 97416), (1452, 90774), (1476, 89298), (1681, 78408), (1782, 73964), (1804, 73062), (2178, 60516), (2214, 59532), (2376, 55473), (2706, 48708), (2904, 45387), (2952, 44649), (3267, 40344), (3321, 39688), (3362, 39204), (3564, 36982), (3608, 36531), (4059, 32472), (4356, 30258), (4428, 29766), (4961, 26568), (5043, 26136), (5412, 24354), (6534, 20172), (6642, 19844), (6724, 19602), (7128, 18491), (8118, 16236), (8712, 15129), (8856, 14883), (9801, 13448), (9922, 13284), (10086, 13068), (10824, 12177)]