161725233768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{67931}}^1$

素因数の和:68367

約数の個数: 128

約数和(自身を含む): 475806597120

約数和(自身を除く): 314081363352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 383, 444, 518, 766, 777, 888, 1036, 1149, 1532, 1554, 2072, 2298, 2681, 3064, 3108, 4596, 5362, 6216, 8043, 9192, 10724, 14171, 16086, 21448, 28342, 32172, 42513, 56684, 64344, 67931, 85026, 99197, 113368, 135862, 170052, 198394, 203793, 271724, 297591, 340104, 396788, 407586, 475517, 543448, 595182, 793576, 815172, 951034, 1190364, 1426551, 1630344, 1902068, 2380728, 2513447, 2853102, 3804136, 5026894, 5706204, 7540341, 10053788, 11412408, 15080682, 17594129, 20107576, 26017573, 30161364, 35188258, 52035146, 52782387, 60322728, 70376516, 78052719, 104070292, 105564774, 140753032, 156105438, 182123011, 208140584, 211129548, 312210876, 364246022, 422259096, 546369033, 624421752, 728492044, 962650201, 1092738066, 1456984088, 1925300402, 2185476132, 2887950603, 3850600804, 4370952264, 5775901206, 6738551407, 7701201608, 11551802412, 13477102814, 20215654221, 23103604824, 26954205628, 40431308442, 53908411256, 80862616884, 161725233768]

約数ペア:

[(1, 161725233768), (2, 80862616884), (3, 53908411256), (4, 40431308442), (6, 26954205628), (7, 23103604824), (8, 20215654221), (12, 13477102814), (14, 11551802412), (21, 7701201608), (24, 6738551407), (28, 5775901206), (37, 4370952264), (42, 3850600804), (56, 2887950603), (74, 2185476132), (84, 1925300402), (111, 1456984088), (148, 1092738066), (168, 962650201), (222, 728492044), (259, 624421752), (296, 546369033), (383, 422259096), (444, 364246022), (518, 312210876), (766, 211129548), (777, 208140584), (888, 182123011), (1036, 156105438), (1149, 140753032), (1532, 105564774), (1554, 104070292), (2072, 78052719), (2298, 70376516), (2681, 60322728), (3064, 52782387), (3108, 52035146), (4596, 35188258), (5362, 30161364), (6216, 26017573), (8043, 20107576), (9192, 17594129), (10724, 15080682), (14171, 11412408), (16086, 10053788), (21448, 7540341), (28342, 5706204), (32172, 5026894), (42513, 3804136), (56684, 2853102), (64344, 2513447), (67931, 2380728), (85026, 1902068), (99197, 1630344), (113368, 1426551), (135862, 1190364), (170052, 951034), (198394, 815172), (203793, 793576), (271724, 595182), (297591, 543448), (340104, 475517), (396788, 407586)]