138687768

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 412128000

約数和(自身を除く): 273440232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 179, 204, 211, 216, 306, 358, 408, 422, 459, 537, 612, 633, 716, 844, 918, 1074, 1224, 1266, 1432, 1611, 1688, 1836, 1899, 2148, 2532, 3043, 3222, 3587, 3672, 3798, 4296, 4833, 5064, 5697, 6086, 6444, 7174, 7596, 9129, 9666, 10761, 11394, 12172, 12888, 14348, 15192, 18258, 19332, 21522, 22788, 24344, 27387, 28696, 32283, 36516, 37769, 38664, 43044, 45576, 54774, 64566, 73032, 75538, 82161, 86088, 96849, 109548, 113307, 129132, 151076, 164322, 193698, 219096, 226614, 258264, 302152, 328644, 339921, 387396, 453228, 642073, 657288, 679842, 774792, 906456, 1019763, 1284146, 1359684, 1926219, 2039526, 2568292, 2719368, 3852438, 4079052, 5136584, 5778657, 7704876, 8158104, 11557314, 15409752, 17335971, 23114628, 34671942, 46229256, 69343884, 138687768]

約数ペア:

[(1, 138687768), (2, 69343884), (3, 46229256), (4, 34671942), (6, 23114628), (8, 17335971), (9, 15409752), (12, 11557314), (17, 8158104), (18, 7704876), (24, 5778657), (27, 5136584), (34, 4079052), (36, 3852438), (51, 2719368), (54, 2568292), (68, 2039526), (72, 1926219), (102, 1359684), (108, 1284146), (136, 1019763), (153, 906456), (179, 774792), (204, 679842), (211, 657288), (216, 642073), (306, 453228), (358, 387396), (408, 339921), (422, 328644), (459, 302152), (537, 258264), (612, 226614), (633, 219096), (716, 193698), (844, 164322), (918, 151076), (1074, 129132), (1224, 113307), (1266, 109548), (1432, 96849), (1611, 86088), (1688, 82161), (1836, 75538), (1899, 73032), (2148, 64566), (2532, 54774), (3043, 45576), (3222, 43044), (3587, 38664), (3672, 37769), (3798, 36516), (4296, 32283), (4833, 28696), (5064, 27387), (5697, 24344), (6086, 22788), (6444, 21522), (7174, 19332), (7596, 18258), (9129, 15192), (9666, 14348), (10761, 12888), (11394, 12172)]