138836412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 417362400

約数和(自身を除く): 278525988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 149, 156, 181, 198, 234, 286, 298, 362, 396, 429, 447, 468, 543, 572, 596, 724, 858, 894, 1086, 1287, 1341, 1629, 1639, 1716, 1788, 1937, 1991, 2172, 2353, 2574, 2682, 3258, 3278, 3874, 3982, 4706, 4917, 5148, 5364, 5811, 5973, 6516, 6556, 7059, 7748, 7964, 9412, 9834, 11622, 11946, 14118, 14751, 17433, 17919, 19668, 21177, 21307, 23244, 23892, 25883, 26969, 28236, 29502, 34866, 35838, 42354, 42614, 51766, 53938, 59004, 63921, 69732, 71676, 77649, 80907, 84708, 85228, 103532, 107876, 127842, 155298, 161814, 191763, 232947, 242721, 255684, 296659, 310596, 323628, 350597, 383526, 465894, 485442, 593318, 701194, 767052, 889977, 931788, 970884, 1051791, 1186636, 1402388, 1779954, 2103582, 2669931, 3155373, 3559908, 3856567, 4207164, 5339862, 6310746, 7713134, 10679724, 11569701, 12621492, 15426268, 23139402, 34709103, 46278804, 69418206, 138836412]

約数ペア:

[(1, 138836412), (2, 69418206), (3, 46278804), (4, 34709103), (6, 23139402), (9, 15426268), (11, 12621492), (12, 11569701), (13, 10679724), (18, 7713134), (22, 6310746), (26, 5339862), (33, 4207164), (36, 3856567), (39, 3559908), (44, 3155373), (52, 2669931), (66, 2103582), (78, 1779954), (99, 1402388), (117, 1186636), (132, 1051791), (143, 970884), (149, 931788), (156, 889977), (181, 767052), (198, 701194), (234, 593318), (286, 485442), (298, 465894), (362, 383526), (396, 350597), (429, 323628), (447, 310596), (468, 296659), (543, 255684), (572, 242721), (596, 232947), (724, 191763), (858, 161814), (894, 155298), (1086, 127842), (1287, 107876), (1341, 103532), (1629, 85228), (1639, 84708), (1716, 80907), (1788, 77649), (1937, 71676), (1991, 69732), (2172, 63921), (2353, 59004), (2574, 53938), (2682, 51766), (3258, 42614), (3278, 42354), (3874, 35838), (3982, 34866), (4706, 29502), (4917, 28236), (5148, 26969), (5364, 25883), (5811, 23892), (5973, 23244), (6516, 21307), (6556, 21177), (7059, 19668), (7748, 17919), (7964, 17433), (9412, 14751), (9834, 14118), (11622, 11946)]