120427164

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 362325600

約数和(自身を除く): 241898436

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, 157, 198, 234, 286, 298, 314, 396, 429, 447, 468, 471, 572, 596, 628, 858, 894, 942, 1287, 1341, 1413, 1639, 1716, 1727, 1788, 1884, 1937, 2041, 2574, 2682, 2826, 3278, 3454, 3874, 4082, 4917, 5148, 5181, 5364, 5652, 5811, 6123, 6556, 6908, 7748, 8164, 9834, 10362, 11622, 12246, 14751, 15543, 17433, 18369, 19668, 20724, 21307, 22451, 23244, 23393, 24492, 29502, 31086, 34866, 36738, 42614, 44902, 46786, 59004, 62172, 63921, 67353, 69732, 70179, 73476, 85228, 89804, 93572, 127842, 134706, 140358, 191763, 202059, 210537, 255684, 257323, 269412, 280716, 304109, 383526, 404118, 421074, 514646, 608218, 767052, 771969, 808236, 842148, 912327, 1029292, 1216436, 1543938, 1824654, 2315907, 2736981, 3087876, 3345199, 3649308, 4631814, 5473962, 6690398, 9263628, 10035597, 10947924, 13380796, 20071194, 30106791, 40142388, 60213582, 120427164]

約数ペア:

[(1, 120427164), (2, 60213582), (3, 40142388), (4, 30106791), (6, 20071194), (9, 13380796), (11, 10947924), (12, 10035597), (13, 9263628), (18, 6690398), (22, 5473962), (26, 4631814), (33, 3649308), (36, 3345199), (39, 3087876), (44, 2736981), (52, 2315907), (66, 1824654), (78, 1543938), (99, 1216436), (117, 1029292), (132, 912327), (143, 842148), (149, 808236), (156, 771969), (157, 767052), (198, 608218), (234, 514646), (286, 421074), (298, 404118), (314, 383526), (396, 304109), (429, 280716), (447, 269412), (468, 257323), (471, 255684), (572, 210537), (596, 202059), (628, 191763), (858, 140358), (894, 134706), (942, 127842), (1287, 93572), (1341, 89804), (1413, 85228), (1639, 73476), (1716, 70179), (1727, 69732), (1788, 67353), (1884, 63921), (1937, 62172), (2041, 59004), (2574, 46786), (2682, 44902), (2826, 42614), (3278, 36738), (3454, 34866), (3874, 31086), (4082, 29502), (4917, 24492), (5148, 23393), (5181, 23244), (5364, 22451), (5652, 21307), (5811, 20724), (6123, 19668), (6556, 18369), (6908, 17433), (7748, 15543), (8164, 14751), (9834, 12246), (10362, 11622)]